ALLIANCE ENAMELSTEEL CORPORATION

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19, BE

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Patents Grantslast 30 patents

Information Patent Grant
Blackboard rubber made of, or including, metal
- Patent number 4,697,301
- Issue date Oct 6, 1987
- Alliance Enamelsteel Corporation S.A.
- Jos Palmans
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Device for holding a panel or other generally flat object on a wall
- Patent number 4,631,888
- Issue date Dec 30, 1986
- Alliance Enamelsteel Corporation N.V.
- Jos Palmans
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES