JPS5428792A - Method of making lowwwater mixed type alpha hemihydrate gypsum - Google Patents

Method of making lowwwater mixed type alpha hemihydrate gypsum

Info

Publication number
JPS5428792A
JPS5428792A JP9489277A JP9489277A JPS5428792A JP S5428792 A JPS5428792 A JP S5428792A JP 9489277 A JP9489277 A JP 9489277A JP 9489277 A JP9489277 A JP 9489277A JP S5428792 A JPS5428792 A JP S5428792A
Authority
JP
Japan
Prior art keywords
lowwwater
making
mixed type
hemihydrate gypsum
type alpha
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.)
Pending
Application number
JP9489277A
Other languages
Japanese (ja)
Inventor
Yasuhiro Okajima
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP9489277A priority Critical patent/JPS5428792A/en
Publication of JPS5428792A publication Critical patent/JPS5428792A/en
Pending legal-status Critical Current

Links

JP9489277A 1977-08-08 1977-08-08 Method of making lowwwater mixed type alpha hemihydrate gypsum Pending JPS5428792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9489277A JPS5428792A (en) 1977-08-08 1977-08-08 Method of making lowwwater mixed type alpha hemihydrate gypsum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9489277A JPS5428792A (en) 1977-08-08 1977-08-08 Method of making lowwwater mixed type alpha hemihydrate gypsum

Publications (1)

Publication Number Publication Date
JPS5428792A true JPS5428792A (en) 1979-03-03

Family

ID=14122680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9489277A Pending JPS5428792A (en) 1977-08-08 1977-08-08 Method of making lowwwater mixed type alpha hemihydrate gypsum

Country Status (1)

Country Link
JP (1) JPS5428792A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461098A (en) * 1977-10-24 1979-05-17 Agency Of Ind Science & Technol Production of alpha-type hemihydrate gypsum at atmospheric pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461098A (en) * 1977-10-24 1979-05-17 Agency Of Ind Science & Technol Production of alpha-type hemihydrate gypsum at atmospheric pressure

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