CA743867A - Gypsum dihydrate and hemihydrate production - Google Patents

Gypsum dihydrate and hemihydrate production

Info

Publication number
CA743867A
CA743867A CA743867A CA743867DA CA743867A CA 743867 A CA743867 A CA 743867A CA 743867 A CA743867 A CA 743867A CA 743867D A CA743867D A CA 743867DA CA 743867 A CA743867 A CA 743867A
Authority
CA
Canada
Prior art keywords
gypsum dihydrate
hemihydrate
production
hemihydrate production
dihydrate
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
CA743867A
Inventor
Wirsching Franz
Wandser Bruno
Knauf Karl
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.)
Knauf Gips KG
Original Assignee
Gebr Knauf Westdeutsche Gipswerke
Publication date
Application granted granted Critical
Publication of CA743867A publication Critical patent/CA743867A/en
Expired legal-status Critical Current

Links

CA743867A Gypsum dihydrate and hemihydrate production Expired CA743867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA743867T

Publications (1)

Publication Number Publication Date
CA743867A true CA743867A (en) 1966-10-04

Family

ID=36173055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA743867A Expired CA743867A (en) Gypsum dihydrate and hemihydrate production

Country Status (1)

Country Link
CA (1) CA743867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660068A (en) * 1969-12-29 1972-05-02 Phillips Petroleum Co Soil additives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660068A (en) * 1969-12-29 1972-05-02 Phillips Petroleum Co Soil additives

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