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GROUND LOOP HEAT EXCHANGER
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Publication number 20220282577
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Publication date Sep 8, 2022
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Robert Amborsky
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E21 - EARTH DRILLING MINING
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ROCK DRILLING DEVICE
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Publication number 20200072035
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Publication date Mar 5, 2020
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SANDVIK MINING AND CONSTRUCTION OY
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Pasi HAMALAINEN
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G01 - MEASURING TESTING
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Hydraulic Hammering Device
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Publication number 20190210205
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Publication date Jul 11, 2019
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Furukawa Rock Drill Co., Ltd.
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Tsutomu Kaneko
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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DRILLING TOOL
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Publication number 20190169938
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Publication date Jun 6, 2019
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MITSUBISHI MATERIALS CORPORATION
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Kazuyoshi Nakamura
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E21 - EARTH DRILLING MINING
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ROCK DRILL
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Publication number 20170370150
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Publication date Dec 28, 2017
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SANDVIK MINING AND CONSTRUCTION OY
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Esa RANTALA
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E21 - EARTH DRILLING MINING
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ARRANGEMENT IN IMPACT UNIT
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Publication number 20170361445
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Publication date Dec 21, 2017
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SANDVIK MINING AND CONSTRUCTION OY
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Ossi KAHRA
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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BREAKING DEVICE
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Publication number 20160001432
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Publication date Jan 7, 2016
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SANDVIK MINING AND CONSTRUCTION OY
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Timo KELA
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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APPARATUS FOR PILE-DRIVING OR DRILLING
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Publication number 20150275459
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Publication date Oct 1, 2015
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ABI Anlagentechnik-Baumaschinen-Industriebedarf und Vertriebsgesellschaft mbH
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Christian HEICHEL
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Hammer Raising Device
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Publication number 20150144369
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Publication date May 28, 2015
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Shinwoo Heavy Industry Co., Ltd.
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Jong Jik Lee
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E21 - EARTH DRILLING MINING
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EXTENDED REACH DRILLING
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Publication number 20140332278
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Publication date Nov 13, 2014
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Gregory Donald West
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E21 - EARTH DRILLING MINING
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