Leo Sandqvist

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Forssa, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for casting of concrete products
- Patent number 6,998,075
- Issue date Feb 14, 2006
- Addtek Research & Development Oy Ab
- Leo Sandqvist
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for casting a concrete product
- Patent number 6,969,476
- Issue date Nov 29, 2005
- Consolis Technology Oy AB
- Leo Sandqvist
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for casting concrete mix
- Publication number 20070082080
- Publication date Apr 12, 2007
- Elematic Oy Ab
- Leo Sandqvist
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method and apparatus for casting self-compacting concrete mix
- Publication number 20070057408
- Publication date Mar 15, 2007
- Elematic Oy Ab
- Leo Sandqvist
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Sidewall system for a casting mold
- Publication number 20060273235
- Publication date Dec 7, 2006
- Consolis Technology Oy Ab
- Leo Sandqvist
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method for casting a concrete product
- Publication number 20030189265
- Publication date Oct 9, 2003
- Consolis Technology Oy Ab
- Leo Sandqvist
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method and apparatus for casting of concrete products
- Publication number 20030141608
- Publication date Jul 31, 2003
- Leo Sandqvist
- B28 - WORKING CEMENT, CLAY, OR STONE