JPH0436747B2 - - Google Patents

Info

Publication number
JPH0436747B2
JPH0436747B2 JP58189215A JP18921583A JPH0436747B2 JP H0436747 B2 JPH0436747 B2 JP H0436747B2 JP 58189215 A JP58189215 A JP 58189215A JP 18921583 A JP18921583 A JP 18921583A JP H0436747 B2 JPH0436747 B2 JP H0436747B2
Authority
JP
Japan
Prior art keywords
crushing
expandable
tablet
boric acid
calcium oxide
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 - Lifetime
Application number
JP58189215A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6082152A (ja
Inventor
Shunji Matsuo
Takao Hirota
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP18921583A priority Critical patent/JPS6082152A/ja
Publication of JPS6082152A publication Critical patent/JPS6082152A/ja
Publication of JPH0436747B2 publication Critical patent/JPH0436747B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Disintegrating Or Milling (AREA)
JP18921583A 1983-10-12 1983-10-12 静的破砕方法および静的破砕用膨脹性錠剤 Granted JPS6082152A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18921583A JPS6082152A (ja) 1983-10-12 1983-10-12 静的破砕方法および静的破砕用膨脹性錠剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18921583A JPS6082152A (ja) 1983-10-12 1983-10-12 静的破砕方法および静的破砕用膨脹性錠剤

Publications (2)

Publication Number Publication Date
JPS6082152A JPS6082152A (ja) 1985-05-10
JPH0436747B2 true JPH0436747B2 (enrdf_load_stackoverflow) 1992-06-17

Family

ID=16237478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18921583A Granted JPS6082152A (ja) 1983-10-12 1983-10-12 静的破砕方法および静的破砕用膨脹性錠剤

Country Status (1)

Country Link
JP (1) JPS6082152A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103951303B (zh) * 2014-04-18 2016-06-22 石家庄市功能建材有限公司 一种抑制无声破碎剂喷孔的防喷剂
JP6812681B2 (ja) * 2016-07-04 2021-01-13 三菱瓦斯化学株式会社 膨張剤用組成物及びそれを用いた膨張剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59227969A (ja) * 1983-06-10 1984-12-21 Mitsubishi Mining & Cement Co Ltd 脆性物体の破砕剤及び破砕方法

Also Published As

Publication number Publication date
JPS6082152A (ja) 1985-05-10

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