ROUEN
France
2
2013-10-10
The entities that hold a legal rights for patent applications filed by inventor THOMAS Michel:
Michel THOMAS from ROUEN, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of making a roof-covering element out of compression molded plant fibers impregnated with bitumen, and roof-covering element, in particular a ridge element, a fillet, a curb, or a hip
#2 | 2013-07-25FIRE-RESISTANT CELLULOSE-BITUMEN ROOFING SHEET AND METHOD OF MANUFACTURING
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