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Bjorn Liedtke
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Oberderingen, DE
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for joining substrates together
Patent number
6,814,125
Issue date
Nov 9, 2004
STEAG HamaTech AG
Björn Liedtke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for filling a pressure tank with a fluid
Patent number
6,695,017
Issue date
Feb 24, 2004
STEAG HamaTech AG
Björn Liedtke
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Method and device for dispensing a fluid from a pressure tank
Patent number
6,460,730
Issue date
Oct 8, 2002
STEAG Hamatech
Bjorn Liedtke
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...