GENSTAR BUILDING MATERIALS COMPANY A TX CORP

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IRVING, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Inorganic fiber mat based bituminous sheet materials
- Patent number 4,871,605
- Issue date Oct 3, 1989
- Genstar Building Materials Company
- Charles A. Pagen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...