Andreas Schwarz

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Bern, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid pipe for stay cable and its manufacturing method
- Patent number 11,339,544
- Issue date May 24, 2022
- VSL International AG
- Rachid Annan
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Retaining wall
- Patent number 9,677,244
- Issue date Jun 13, 2017
- VSL International AG
- Surya Kusuma
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
HYBRID PIPE FOR STAY CABLE AND ITS MANUFACTURING METHOD
- Publication number 20190330808
- Publication date Oct 31, 2019
- VSL International AG
- Rachid ANNAN
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Application
RETAINING WALL
- Publication number 20150125221
- Publication date May 7, 2015
- VSL International AG
- Surya Kusuma
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING