Petrus Wilhelmus Franciscus Arisz

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Amsterdam, NL

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Patents Grantslast 30 patents

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Blocky hydroxyethylcellulose, derivatives thereof, process of makin...
- Patent number 8,709,390
- Issue date Apr 29, 2014
- Hercules Incorporated
- Petrus Wilhelmus Franciscus Arisz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES