CA399516A - Sulfate de calcium - Google Patents

Sulfate de calcium

Info

Publication number
CA399516A
CA399516A CA399516A CA399516DA CA399516A CA 399516 A CA399516 A CA 399516A CA 399516 A CA399516 A CA 399516A CA 399516D A CA399516D A CA 399516DA CA 399516 A CA399516 A CA 399516A
Authority
CA
Canada
Prior art keywords
calcium sulphate
sulphate
calcium
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
CA399516A
Other languages
English (en)
Inventor
F. Washburn Willis
L. Kingsbury Franklin
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.)
NL Industries Inc
Titanium Pigment Co Inc
Original Assignee
NL Industries Inc
Titanium Pigment Co Inc
Publication date
Application granted granted Critical
Publication of CA399516A publication Critical patent/CA399516A/fr
Expired legal-status Critical Current

Links

CA399516A Sulfate de calcium Expired CA399516A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399516T

Publications (1)

Publication Number Publication Date
CA399516A true CA399516A (fr) 1941-09-23

Family

ID=35409973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399516A Expired CA399516A (fr) Sulfate de calcium

Country Status (1)

Country Link
CA (1) CA399516A (fr)

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