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LAMBERT FRERES ET CIE SOC
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LAMBERT FRERES ET CIE SOC
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Application filed by LAMBERT FRERES ET CIE SOCfiledCriticalLAMBERT FRERES ET CIE SOC
Application grantedgrantedCritical
Publication of FR438232ApublicationCriticalpatent/FR438232A/en
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B11/00—Calcium sulfate cements
C04B11/02—Methods and apparatus for dehydrating gypsum
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Ceramic Engineering
(AREA)
Materials Engineering
(AREA)
Structural Engineering
(AREA)
Organic Chemistry
(AREA)
FR438232D1911-12-261911-12-26
Improved plaster manufacturing process
ExpiredFR438232A
(en)