SF-VOLLVERBUNDSTEIN-KOOPERATION GMBH

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Patents Grantslast 30 patents

Information Patent Grant
Plate-shaped concrete block and process and device for the manufact...
- Patent number 5,281,048
- Issue date Jan 25, 1994
- SF-Vollverbundstein Kooperation GmbH
- Gerhard Hagenah
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Shaped (concrete) slab kit
- Patent number 5,224,792
- Issue date Jul 6, 1993
- SF-Vollverbundstein Kooperation GmbH
- Gerhard Hagenah
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Shaped (concrete) block for retaining walls and also a retaining wall
- Patent number 4,711,606
- Issue date Dec 8, 1987
- SF-Vollverbundstein-Kooperation GmbH
- Menno Leling
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Earth retaining wall of vertically stacked chevron shaped concrete...
- Patent number 4,193,718
- Issue date Mar 18, 1980
- SF-Vollverbundstein-Kooperation GmbH
- York A. Wahrendorf
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74300139 - ALTAN
- Serial number 74300139
- Registration number 1777891
- Filing date Aug 3, 1992
- SF-VOLLVERBUNDSTEIN-KOOPERATION GMBH
- 19 - Building materials (non-metallic)
Information Trademark
73829463 - SF KOOPERATION
- Serial number 73829463
- Registration number 1653094
- Filing date Oct 5, 1989
- SF-VOLLVERBUNDSTEIN-KOOPERATION GMBH
- 19 - Building materials (non-metallic)
Information Trademark
73738434 - ESKOO
- Serial number 73738434
- Registration number 1533127
- Filing date Jul 6, 1988
- SF-VOLLVERBUNDSTEIN-KOOPERATION GMBH
- 19 - Building materials (non-metallic)