FR548837A -
Improvements to concrete constructions, and in particular to the establishment of moldings such as beams, floors, coatings, slabs, plates, panels, etc.
- Google Patents
Improvements to concrete constructions, and in particular to the establishment of moldings such as beams, floors, coatings, slabs, plates, panels, etc.
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E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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Structural Engineering
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FR548837D1921-04-131922-03-14
Improvements to concrete constructions, and in particular to the establishment of moldings such as beams, floors, coatings, slabs, plates, panels, etc.
ExpiredFR548837A
(en)
Improvements to concrete constructions, and in particular to the establishment of moldings such as beams, floors, coatings, slabs, plates, panels, etc.
Improvements to concrete constructions, and in particular to the establishment of moldings such as beams, floors, coatings, slabs, plates, panels, etc.