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Polymers of vinyl-pyridine
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Industry
CPC
B29K2839/08
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
B29K2839/00
Use of polymers with unsaturated aliphatic radicals and with a nitrogen or a heterocyclic ring containing nitrogen in a side chain or derivatives thereof, as mould material
Current Industry
B29K2839/08
Polymers of vinyl-pyridine
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last 30 patents
Patents Applications
last 30 patents
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Patent Application
Process for producing an ocular lens having a highly hydrophilic le...
Publication number
20030197833
Publication date
Oct 23, 2003
Menicon Co., Ltd.
Haruyuki Hiratani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL