Sao Paulo, BR
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Patent Grant
Braskem S.A.
Olavo Martins Junior
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
BRASKEM S.A
Thiago Roberto Almeida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
BRASKEM S.A
Normando José Castro de Jesus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
BRASKEM S.A
Olavo Martins Junior
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
