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Filing date
Publication date
Application filed by Villadsens Fab As JensfiledCriticalVilladsens Fab As Jens
Publication of BE749055ApublicationCriticalpatent/BE749055A/fr
E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
E04D5/12—Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Synthetic Leather, Interior Materials Or Flexible Sheet Materials
(AREA)
Laminated Bodies
(AREA)
BE749055D1969-04-161970-04-16Materiau de couverture de toiture et procede pour sa production
BE749055A
(fr)