FR402812A -
Improvements to molds for making artificial hollow blocks in cement concrete and other materials used in construction. overturn mold
- Google Patents
Improvements to molds for making artificial hollow blocks in cement concrete and other materials used in construction. overturn mold
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JEAN NOE ELIE BRUNET
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JEAN NOE ELIE BRUNET
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Publication of FR402812ApublicationCriticalpatent/FR402812A/en
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B7/00—Moulds; Cores; Mandrels
B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Chemical & Material Sciences
(AREA)
Ceramic Engineering
(AREA)
Mechanical Engineering
(AREA)
FR402812D1909-05-081909-05-08
Improvements to molds for making artificial hollow blocks in cement concrete and other materials used in construction. overturn mold
ExpiredFR402812A
(en)