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Ulrich Finsterwalder
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Munchen-Obermenzing, DE
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Patents Grants
last 30 patents
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Patent Grant
Container for transporting compressed gas, such as natural gas, and...
Patent number
4,438,719
Issue date
Mar 27, 1984
Dyckerhoff & Widmann Aktiengesellschaft
Ulrich Finsterwalder
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Flowable concrete mixture
Patent number
4,282,036
Issue date
Aug 4, 1981
Dyckerhoff & Widmann Aktiengesellschaft
Ulrich Finsterwalder
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Floating platform with monolithically formed float members and plat...
Patent number
4,275,679
Issue date
Jun 30, 1981
Dyckerhoff & Widmann AG
Ulrich Finsterwalder
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Container for the offshore storage of liquids
Patent number
4,195,951
Issue date
Apr 1, 1980
Dyckerhoff & Widmann Aktiengesellschaft
Ulrich Finsterwalder
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of and parts used in the construction of a prestressed concr...
Patent number
4,185,440
Issue date
Jan 29, 1980
Dyckerhoff & Widmann Aktiengesellschaft
Ulrich Finsterwalder
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Floating roadway assembly for road vehicles
Patent number
4,097,948
Issue date
Jul 4, 1978
Dyckerhoff & Widmann Aktiengesellschaft
Ulrich Finsterwalder
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING