JPS4910303U - - Google Patents

Info

Publication number
JPS4910303U
JPS4910303U JP4819372U JP4819372U JPS4910303U JP S4910303 U JPS4910303 U JP S4910303U JP 4819372 U JP4819372 U JP 4819372U JP 4819372 U JP4819372 U JP 4819372U JP S4910303 U JPS4910303 U JP S4910303U
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.)
Pending
Application number
JP4819372U
Other languages
Japanese (ja)
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 JP4819372U priority Critical patent/JPS4910303U/ja
Publication of JPS4910303U publication Critical patent/JPS4910303U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP4819372U 1972-04-25 1972-04-25 Pending JPS4910303U (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4819372U JPS4910303U (pl) 1972-04-25 1972-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4819372U JPS4910303U (pl) 1972-04-25 1972-04-25

Publications (1)

Publication Number Publication Date
JPS4910303U true JPS4910303U (pl) 1974-01-29

Family

ID=27926120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4819372U Pending JPS4910303U (pl) 1972-04-25 1972-04-25

Country Status (1)

Country Link
JP (1) JPS4910303U (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062595U (ja) * 1983-10-04 1985-05-01 井上　八郎 地盤堀削用ビツトの切削用刃先

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533843Y1 (pl) * 1966-11-18 1970-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533843Y1 (pl) * 1966-11-18 1970-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062595U (ja) * 1983-10-04 1985-05-01 井上　八郎 地盤堀削用ビツトの切削用刃先

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