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Application filed by Otk KeskusosuusliikefiledCriticalOtk Keskusosuusliike
Publication of DK393176ApublicationCriticalpatent/DK393176A/da
E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
E04D5/02—Roof covering by making use of flexible material, e.g. supplied in roll form of materials impregnated with sealing substances, e.g. roofing felt
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Laminated Bodies
(AREA)
DK393176A1975-09-011976-08-31Fremgangsmade til fremstilling af tagpap
DK393176A
(da)