Petrus J. L. de Leeuw

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Aarle-Rixtel, NL

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Patents Grantslast 30 patents

Information Patent Grant
Steel post shore, or prop, for supporting of formwork in constructi...
- Patent number 5,160,109
- Issue date Nov 3, 1992
- Petrus J. L. de Leeuw
- E04 - BUILDING
Information Patent Grant
Coupling
- Patent number 4,443,127
- Issue date Apr 17, 1984
- Petrus J. L. de Leeuw
- E04 - BUILDING