JPS6287457A - 火山灰を主成分とした建築材料の製造方法 - Google Patents

火山灰を主成分とした建築材料の製造方法

Info

Publication number
JPS6287457A
JPS6287457A JP61219769A JP21976986A JPS6287457A JP S6287457 A JPS6287457 A JP S6287457A JP 61219769 A JP61219769 A JP 61219769A JP 21976986 A JP21976986 A JP 21976986A JP S6287457 A JPS6287457 A JP S6287457A
Authority
JP
Japan
Prior art keywords
volcanic ash
weight
borax
parts
group
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.)
Granted
Application number
JP61219769A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0154299B2 (enrdf_load_html_response
Inventor
常義 岡本
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.)
KAWAHARA KOGYO KK
Original Assignee
KAWAHARA KOGYO KK
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 KAWAHARA KOGYO KK filed Critical KAWAHARA KOGYO KK
Priority to JP61219769A priority Critical patent/JPS6287457A/ja
Publication of JPS6287457A publication Critical patent/JPS6287457A/ja
Publication of JPH0154299B2 publication Critical patent/JPH0154299B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
JP61219769A 1986-09-19 1986-09-19 火山灰を主成分とした建築材料の製造方法 Granted JPS6287457A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61219769A JPS6287457A (ja) 1986-09-19 1986-09-19 火山灰を主成分とした建築材料の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61219769A JPS6287457A (ja) 1986-09-19 1986-09-19 火山灰を主成分とした建築材料の製造方法

Publications (2)

Publication Number Publication Date
JPS6287457A true JPS6287457A (ja) 1987-04-21
JPH0154299B2 JPH0154299B2 (enrdf_load_html_response) 1989-11-17

Family

ID=16740715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61219769A Granted JPS6287457A (ja) 1986-09-19 1986-09-19 火山灰を主成分とした建築材料の製造方法

Country Status (1)

Country Link
JP (1) JPS6287457A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047824A (en) * 1989-01-31 1991-09-10 Mitsubishi Denki Kabushiki Kaisha Reverse conducting gate turn-off thyristor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047824A (en) * 1989-01-31 1991-09-10 Mitsubishi Denki Kabushiki Kaisha Reverse conducting gate turn-off thyristor

Also Published As

Publication number Publication date
JPH0154299B2 (enrdf_load_html_response) 1989-11-17

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