Marcus Holla

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Biebelnheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and casting mold for manufacturing a quartz glass body
- Patent number 8,104,309
- Issue date Jan 31, 2012
- Schott AG
- Manfred Borens
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
QUARTZ GLASS BODY, METHOD AND CASTING MOLD FOR MANUFACTURING SAME
- Publication number 20080153688
- Publication date Jun 26, 2008
- Manfred Borens
- B28 - WORKING CEMENT, CLAY, OR STONE