CA417195A - Production de sulfate de calcium - Google Patents

Production de sulfate de calcium

Info

Publication number
CA417195A
CA417195A CA417195A CA417195DA CA417195A CA 417195 A CA417195 A CA 417195A CA 417195 A CA417195 A CA 417195A CA 417195D A CA417195D A CA 417195DA CA 417195 A CA417195 A CA 417195A
Authority
CA
Canada
Prior art keywords
calcium sulphate
sulphate production
production
calcium
sulphate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA417195A
Other languages
English (en)
Inventor
William Sullivan Roy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA417195A publication Critical patent/CA417195A/fr
Expired legal-status Critical Current

Links

CA417195A Production de sulfate de calcium Expired CA417195A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA417195T

Publications (1)

Publication Number Publication Date
CA417195A true CA417195A (fr) 1943-12-21

Family

ID=35526439

Family Applications (1)

Application Number Title Priority Date Filing Date
CA417195A Expired CA417195A (fr) Production de sulfate de calcium

Country Status (1)

Country Link
CA (1) CA417195A (fr)

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