JPS525001B2 - - Google Patents

Info

Publication number
JPS525001B2
JPS525001B2 JP3393472A JP3393472A JPS525001B2 JP S525001 B2 JPS525001 B2 JP S525001B2 JP 3393472 A JP3393472 A JP 3393472A JP 3393472 A JP3393472 A JP 3393472A JP S525001 B2 JPS525001 B2 JP S525001B2
Authority
JP
Japan
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
JP3393472A
Other languages
Japanese (ja)
Other versions
JPS494601A (en:Method
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 filed Critical
Priority to JP3393472A priority Critical patent/JPS525001B2/ja
Publication of JPS494601A publication Critical patent/JPS494601A/ja
Publication of JPS525001B2 publication Critical patent/JPS525001B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP3393472A 1972-04-06 1972-04-06 Expired JPS525001B2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3393472A JPS525001B2 (en:Method) 1972-04-06 1972-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3393472A JPS525001B2 (en:Method) 1972-04-06 1972-04-06

Publications (2)

Publication Number Publication Date
JPS494601A JPS494601A (en:Method) 1974-01-16
JPS525001B2 true JPS525001B2 (en:Method) 1977-02-09

Family

ID=12400325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3393472A Expired JPS525001B2 (en:Method) 1972-04-06 1972-04-06

Country Status (1)

Country Link
JP (1) JPS525001B2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196900U (en:Method) * 1986-06-03 1987-12-15

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569588A (en) * 1979-07-04 1981-01-31 Tokiwa Sangyo Kk Attach*detach mechanism for cutter bit and bit box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196900U (en:Method) * 1986-06-03 1987-12-15

Also Published As

Publication number Publication date
JPS494601A (en:Method) 1974-01-16

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