JPH0513837Y2 - - Google Patents

Info

Publication number
JPH0513837Y2
JPH0513837Y2 JP1987020730U JP2073087U JPH0513837Y2 JP H0513837 Y2 JPH0513837 Y2 JP H0513837Y2 JP 1987020730 U JP1987020730 U JP 1987020730U JP 2073087 U JP2073087 U JP 2073087U JP H0513837 Y2 JPH0513837 Y2 JP H0513837Y2
Authority
JP
Japan
Prior art keywords
brush
filaments
tunnel excavator
buried pipe
gap
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 - Lifetime
Application number
JP1987020730U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63130592U (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 JP1987020730U priority Critical patent/JPH0513837Y2/ja
Publication of JPS63130592U publication Critical patent/JPS63130592U/ja
Application granted granted Critical
Publication of JPH0513837Y2 publication Critical patent/JPH0513837Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1987020730U 1987-02-17 1987-02-17 Expired - Lifetime JPH0513837Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987020730U JPH0513837Y2 (enrdf_load_stackoverflow) 1987-02-17 1987-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987020730U JPH0513837Y2 (enrdf_load_stackoverflow) 1987-02-17 1987-02-17

Publications (2)

Publication Number Publication Date
JPS63130592U JPS63130592U (enrdf_load_stackoverflow) 1988-08-26
JPH0513837Y2 true JPH0513837Y2 (enrdf_load_stackoverflow) 1993-04-13

Family

ID=30816509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987020730U Expired - Lifetime JPH0513837Y2 (enrdf_load_stackoverflow) 1987-02-17 1987-02-17

Country Status (1)

Country Link
JP (1) JPH0513837Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427236U (enrdf_load_stackoverflow) * 1977-07-26 1979-02-22

Also Published As

Publication number Publication date
JPS63130592U (enrdf_load_stackoverflow) 1988-08-26

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