JPH0296092U - - Google Patents

Info

Publication number
JPH0296092U
JPH0296092U JP457589U JP457589U JPH0296092U JP H0296092 U JPH0296092 U JP H0296092U JP 457589 U JP457589 U JP 457589U JP 457589 U JP457589 U JP 457589U JP H0296092 U JPH0296092 U JP H0296092U
Authority
JP
Japan
Prior art keywords
collar
utility
scope
outer diameter
registration request
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
JP457589U
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 JP457589U priority Critical patent/JPH0296092U/ja
Publication of JPH0296092U publication Critical patent/JPH0296092U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP457589U 1989-01-19 1989-01-19 Pending JPH0296092U (US06299757-20011009-C00006.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP457589U JPH0296092U (US06299757-20011009-C00006.png) 1989-01-19 1989-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP457589U JPH0296092U (US06299757-20011009-C00006.png) 1989-01-19 1989-01-19

Publications (1)

Publication Number Publication Date
JPH0296092U true JPH0296092U (US06299757-20011009-C00006.png) 1990-07-31

Family

ID=31207211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP457589U Pending JPH0296092U (US06299757-20011009-C00006.png) 1989-01-19 1989-01-19

Country Status (1)

Country Link
JP (1) JPH0296092U (US06299757-20011009-C00006.png)

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