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Jianjun Song
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Qingdao, Shandong, CN
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last 30 patents
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Patent Grant
Continuous manufacturing process for rubber masterbatch and rubber...
Patent number
10,125,229
Issue date
Nov 13, 2018
EVE RUBBER INSTITUTE CO., LTC
Mengjiao Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous manufacturing process for rubber masterbatch and rubber...
Patent number
9,758,627
Issue date
Sep 12, 2017
EVE RUBBER INSTITUTE CO., LTD.
Mengjiao Wang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
CONTINUOUS MANUFACTURING PROCESS FOR RUBBER MASTERBATCH AND RUBBER...
Publication number
20160185921
Publication date
Jun 30, 2016
EYE RUBBER INSTITUTE CO., LTD.
Mengjiao Wang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTINUOUS MANUFACTURING PROCESS FOR RUBBER MASTERBATCH AND RUBBER...
Publication number
20160168341
Publication date
Jun 16, 2016
EVE RUBBER INSTITUTE CO., LTD.
Mengjiao Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...