JPS52119628A - Method of manufacturing light * high strengh * fire preventing plate - Google Patents

Method of manufacturing light * high strengh * fire preventing plate

Info

Publication number
JPS52119628A
JPS52119628A JP3684976A JP3684976A JPS52119628A JP S52119628 A JPS52119628 A JP S52119628A JP 3684976 A JP3684976 A JP 3684976A JP 3684976 A JP3684976 A JP 3684976A JP S52119628 A JPS52119628 A JP S52119628A
Authority
JP
Japan
Prior art keywords
preventing plate
manufacturing light
fire preventing
high strengh
strengh
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
JP3684976A
Other languages
Japanese (ja)
Inventor
Yutaka Watanabe
Mitsuhiko Saitou
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.)
Okura Industrial Co Ltd
Original Assignee
Okura Industrial 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 Okura Industrial Co Ltd filed Critical Okura Industrial Co Ltd
Priority to JP3684976A priority Critical patent/JPS52119628A/en
Publication of JPS52119628A publication Critical patent/JPS52119628A/en
Pending legal-status Critical Current

Links

Landscapes

  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
JP3684976A 1976-04-01 1976-04-01 Method of manufacturing light * high strengh * fire preventing plate Pending JPS52119628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3684976A JPS52119628A (en) 1976-04-01 1976-04-01 Method of manufacturing light * high strengh * fire preventing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3684976A JPS52119628A (en) 1976-04-01 1976-04-01 Method of manufacturing light * high strengh * fire preventing plate

Publications (1)

Publication Number Publication Date
JPS52119628A true JPS52119628A (en) 1977-10-07

Family

ID=12481202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3684976A Pending JPS52119628A (en) 1976-04-01 1976-04-01 Method of manufacturing light * high strengh * fire preventing plate

Country Status (1)

Country Link
JP (1) JPS52119628A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936722A (en) * 1972-08-11 1974-04-05
JPS4959831A (en) * 1972-10-11 1974-06-11
JPS4996008A (en) * 1972-12-12 1974-09-11
JPS509623A (en) * 1973-05-29 1975-01-31
JPS5058117A (en) * 1973-09-25 1975-05-20
JPS50107018A (en) * 1974-01-30 1975-08-23

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936722A (en) * 1972-08-11 1974-04-05
JPS4959831A (en) * 1972-10-11 1974-06-11
JPS4996008A (en) * 1972-12-12 1974-09-11
JPS509623A (en) * 1973-05-29 1975-01-31
JPS5058117A (en) * 1973-09-25 1975-05-20
JPS50107018A (en) * 1974-01-30 1975-08-23

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