Inventor · disambiguated record

Johannes Jacobus Julius Van Den Biggelaar

Also filed as: VAN DEN BIGGELAAR JOHANNES JACOBUS JULIUS

1 granted patent·1 pending application·1 citations·filing 20112022

16Inventor score
Technology areasC09D
Files withBÜCKMANN ALFRED JEAN PAUL1COVESTRO NETHERLANDS BV1

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2 records

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