Youssef Abou-Ezzeddine

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for forming concrete blocks, panels and the like
- Patent number 4,389,036
- Issue date Jun 21, 1983
- Youssef Abou-Ezzeddine
- B28 - WORKING CEMENT, CLAY, OR STONE