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MARCELLE PASQUIER
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MARCELLE PASQUIER
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Publication of FR500079ApublicationCriticalpatent/FR500079A/fr
E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
E04D3/26—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of concrete or ceramics
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Engineering & Computer Science
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Structural Engineering
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Chemical & Material Sciences
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Ceramic Engineering
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FR500079D1919-04-151919-05-27Couverture en ciment ligneux et en dalles et procédé pour sa construction
ExpiredFR500079A
(fr)