Otto Grabowsky

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Limburgerhof, DT

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Patents Grantslast 30 patents

Information Patent Grant
Method of cold adhesion of wood glues to wood particles
- Patent number 3,990,928
- Issue date Nov 9, 1976
- BASF Aktiengesellschaft
- Christof Schmidt-Hellerau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of granular isobutylidenediurea
- Patent number 3,962,329
- Issue date Jun 8, 1976
- BASF Aktiengesellschaft
- Guenther Schoenaich
- C07 - ORGANIC CHEMISTRY