JPS632246Y2 - - Google Patents

Info

Publication number
JPS632246Y2
JPS632246Y2 JP4853179U JP4853179U JPS632246Y2 JP S632246 Y2 JPS632246 Y2 JP S632246Y2 JP 4853179 U JP4853179 U JP 4853179U JP 4853179 U JP4853179 U JP 4853179U JP S632246 Y2 JPS632246 Y2 JP S632246Y2
Authority
JP
Japan
Prior art keywords
shank
tip
joining
piece
joining piece
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
JP4853179U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55147209U (enrdf_load_stackoverflow
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 JP4853179U priority Critical patent/JPS632246Y2/ja
Publication of JPS55147209U publication Critical patent/JPS55147209U/ja
Application granted granted Critical
Publication of JPS632246Y2 publication Critical patent/JPS632246Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP4853179U 1979-04-11 1979-04-11 Expired JPS632246Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4853179U JPS632246Y2 (enrdf_load_stackoverflow) 1979-04-11 1979-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4853179U JPS632246Y2 (enrdf_load_stackoverflow) 1979-04-11 1979-04-11

Publications (2)

Publication Number Publication Date
JPS55147209U JPS55147209U (enrdf_load_stackoverflow) 1980-10-23
JPS632246Y2 true JPS632246Y2 (enrdf_load_stackoverflow) 1988-01-20

Family

ID=28932422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4853179U Expired JPS632246Y2 (enrdf_load_stackoverflow) 1979-04-11 1979-04-11

Country Status (1)

Country Link
JP (1) JPS632246Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS55147209U (enrdf_load_stackoverflow) 1980-10-23

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