JPS648576B2 - - Google Patents

Info

Publication number
JPS648576B2
JPS648576B2 JP23058584A JP23058584A JPS648576B2 JP S648576 B2 JPS648576 B2 JP S648576B2 JP 23058584 A JP23058584 A JP 23058584A JP 23058584 A JP23058584 A JP 23058584A JP S648576 B2 JPS648576 B2 JP S648576B2
Authority
JP
Japan
Prior art keywords
elastic member
mandrel
liquid
circular hole
crushing
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
JP23058584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61107952A (ja
Inventor
Kenji Sugino
Takayoshi Sugino
Shohei Naruse
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP23058584A priority Critical patent/JPS61107952A/ja
Publication of JPS61107952A publication Critical patent/JPS61107952A/ja
Publication of JPS648576B2 publication Critical patent/JPS648576B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Disintegrating Or Milling (AREA)
JP23058584A 1984-10-31 1984-10-31 脆性物体の破砕方法およびその装置 Granted JPS61107952A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23058584A JPS61107952A (ja) 1984-10-31 1984-10-31 脆性物体の破砕方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23058584A JPS61107952A (ja) 1984-10-31 1984-10-31 脆性物体の破砕方法およびその装置

Publications (2)

Publication Number Publication Date
JPS61107952A JPS61107952A (ja) 1986-05-26
JPS648576B2 true JPS648576B2 (enExample) 1989-02-14

Family

ID=16910045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23058584A Granted JPS61107952A (ja) 1984-10-31 1984-10-31 脆性物体の破砕方法およびその装置

Country Status (1)

Country Link
JP (1) JPS61107952A (enExample)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199826A (ja) * 1975-02-28 1976-09-03 Kayaba Eng Konkuriitokozobutsuhakaihoho
JPS5477272A (en) * 1977-12-02 1979-06-20 Hitachi Ltd Coaxial multipoint tube expansion apparatus
JPS5836868B2 (ja) * 1978-08-03 1983-08-12 沖電気工業株式会社 ８相位相変調用信号ベクトル判定回路
JPS5624580U (enExample) * 1979-07-31 1981-03-05
JPS604333Y2 (ja) * 1980-09-05 1985-02-07 日本電気ホームエレクトロニクス株式会社 照明器具セ−ド
JPS5919536U (ja) * 1982-07-28 1984-02-06 佐野　英一 手提袋
JPS6016695A (ja) * 1983-07-07 1985-01-28 奥村機械製作株式会社 岩石等の破砕装置

Also Published As

Publication number Publication date
JPS61107952A (ja) 1986-05-26

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