JPH0450493U - - Google Patents

Info

Publication number
JPH0450493U
JPH0450493U JP9225590U JP9225590U JPH0450493U JP H0450493 U JPH0450493 U JP H0450493U JP 9225590 U JP9225590 U JP 9225590U JP 9225590 U JP9225590 U JP 9225590U JP H0450493 U JPH0450493 U JP H0450493U
Authority
JP
Japan
Prior art keywords
wear
resistant
mounting groove
block body
resistant member
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.)
Pending
Application number
JP9225590U
Other languages
English (en)
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 JP9225590U priority Critical patent/JPH0450493U/ja
Publication of JPH0450493U publication Critical patent/JPH0450493U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP9225590U 1990-08-31 1990-08-31 Pending JPH0450493U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9225590U JPH0450493U (cs) 1990-08-31 1990-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9225590U JPH0450493U (cs) 1990-08-31 1990-08-31

Publications (1)

Publication Number Publication Date
JPH0450493U true JPH0450493U (cs) 1992-04-28

Family

ID=31828567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9225590U Pending JPH0450493U (cs) 1990-08-31 1990-08-31

Country Status (1)

Country Link
JP (1) JPH0450493U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002371782A (ja) * 2001-06-19 2002-12-26 Toshiba Tungaloy Co Ltd 掘削ビット

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566546U (cs) * 1979-06-22 1981-01-21
JPS5914897B2 (ja) * 1975-02-08 1984-04-06 ソニー株式会社 半導体装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914897B2 (ja) * 1975-02-08 1984-04-06 ソニー株式会社 半導体装置
JPS566546U (cs) * 1979-06-22 1981-01-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002371782A (ja) * 2001-06-19 2002-12-26 Toshiba Tungaloy Co Ltd 掘削ビット

Similar Documents

Publication Publication Date Title
JPH01121367U (cs)
JPH03114964U (cs)
JPH0450493U (cs)
JPH01140260U (cs)
JPH03108907U (cs)
JPH0429466U (cs)
JPH0220673U (cs)
JPH02111311U (cs)
JPH02145068U (cs)
JPS63178190U (cs)
JPH0385013U (cs)
JPH02122881U (cs)
JPH0419168U (cs)
JPH042262U (cs)
JPH0214968U (cs)
JPH0359402U (cs)
JPS6163014U (cs)
JPS61175640U (cs)
JPH0373279U (cs)
JPH032012U (cs)
JPS6386761U (cs)
JPH0338455U (cs)
JPH046132U (cs)
JPH034940U (cs)
JPS6432063U (cs)