B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
20/73
B32B 7/00 (2006.01) B32B 27/00 (2006.01) D06N 5/00 (2006.01) E04D 5/10 (2006.01) E04D 5/12 (2006.01)
Patent
CA 1312443
16658 ABSTRACT OF THE DISCLOSURE A polymer bitumen web for roof covering or the like has a black polymer bitumen sealing layer on the underside of a fabric support and a cover layer which is light colored and preferably white on an upper surface of the support to reflect impinging solar radiation. ef-PC -14-
564113
Fetherstonhaugh & Co.
Kohl Gmbh & Cie Dachbelag- Und Bautenschutzmittel-Fabrik
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