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Aminoplasts
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Industry
CPC
B29K2861/20
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
B29K2861/00
Use of condensation polymers of aldehydes or ketones or derivatives thereof, as mould material
Current Industry
B29K2861/20
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Patents Grants
last 30 patents
Information
Patent Grant
2624916
Patent number
2,624,916
Issue date
Jan 13, 1953
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents