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ZA9305021B
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Undulated sheet of cement material
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ZA9305020B
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Undulated sheet of cement material
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FR2698394A3
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Corrugated plate usable in construction.
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ZA9302461B
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Device for reducing sound and chemical pollution, applicable to a machine for the spray-manufacture or corrugated sheets of cement-like material
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ITMI920371D0
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Method and machine for the manufacture of corrugated sheets of cement material strengthened with a meshwork reinforcement and associated sheet
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EP0483892A1
|
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Method for producing phosphorescent articles, and the articles obtained
|
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EP0464949A1
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Method for producing a concrete panel particularly for facings protective against atmospheric agents, and the panel thus produced
|
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FR2652848A3
|
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Corrugated plate for the production of roofs and coverings.
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FR2646865A3
|
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Corrugated cement based plate, particularly for roofing
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IT9019898D0
|
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Improved method for the impregnation of cement manufactured articles and the like, and manufactured articles thus obtained
|
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IT9019899D0
|
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Method for the creation of cement manufactured articles and the like, and articles thus obtained
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|
EP0347962A2
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Tube having a structure made from cement, method and machine for manufacturing it
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