CA440905A - Calcium sulphate hemihydrate production - Google Patents

Calcium sulphate hemihydrate production

Info

Publication number
CA440905A
CA440905A CA440905A CA440905DA CA440905A CA 440905 A CA440905 A CA 440905A CA 440905 A CA440905 A CA 440905A CA 440905D A CA440905D A CA 440905DA CA 440905 A CA440905 A CA 440905A
Authority
CA
Canada
Prior art keywords
calcium sulphate
sulphate hemihydrate
production
hemihydrate production
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
CA440905A
Other languages
French (fr)
Inventor
A. Hoggatt Gilbert
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.)
Certainteed LLC
Original Assignee
Certain Teed Products Corp
Publication date
Application granted granted Critical
Publication of CA440905A publication Critical patent/CA440905A/en
Expired legal-status Critical Current

Links

CA440905A Calcium sulphate hemihydrate production Expired CA440905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA440905T

Publications (1)

Publication Number Publication Date
CA440905A true CA440905A (en) 1947-04-22

Family

ID=35556137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA440905A Expired CA440905A (en) Calcium sulphate hemihydrate production

Country Status (1)

Country Link
CA (1) CA440905A (en)

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