Chiyoda-ku, JP
Information
Patent Grant
Teijin Chemicals, LTD
Ryo Niimi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
TEIJIN CHEMICALS LTD.
Yuji Higaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
