Hendricus Jacobus Cornelis Nieuwenhoven

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6340 Baar, CH

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Patents Grantslast 30 patents

Information Patent Grant
Devices for manufacturing wall partitions
- Patent number 4,095,771
- Issue date Jun 20, 1978
- Cornelis van der Lely
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Construction of buildings or parts thereof
- Patent number 4,085,853
- Issue date Apr 25, 1978
- Cornelis VAN DER Lely
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Roofing of buildings
- Patent number 4,073,099
- Issue date Feb 14, 1978
- Cornelis VAN DER Lely
- E04 - BUILDING
Information Patent Grant
Buildings formed by one or more prefabricated building sections, an...
- Patent number 4,048,769
- Issue date Sep 20, 1977
- Cornelis van der Lely
- E04 - BUILDING
Information Patent Grant
Methods of manufacturing building sections
- Patent number 4,040,227
- Issue date Aug 9, 1977
- Cornelis VAN DER Lely
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Methods and production lines for the manufacture of prefabricated b...
- Patent number 3,994,060
- Issue date Nov 30, 1976
- Cornelis van der Lely
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Devices for erecting a building from prefabricated sections
- Patent number 3,973,680
- Issue date Aug 10, 1976
- Cornelis van der Lely
- E04 - BUILDING