JPS57160396U - - Google Patents

Info

Publication number
JPS57160396U
JPS57160396U JP4814181U JP4814181U JPS57160396U JP S57160396 U JPS57160396 U JP S57160396U JP 4814181 U JP4814181 U JP 4814181U JP 4814181 U JP4814181 U JP 4814181U JP S57160396 U JPS57160396 U JP S57160396U
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.)
Granted
Application number
JP4814181U
Other versions
JPS6220556Y2 (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 JP1981048141U priority Critical patent/JPS6220556Y2/ja
Publication of JPS57160396U publication Critical patent/JPS57160396U/ja
Application granted granted Critical
Publication of JPS6220556Y2 publication Critical patent/JPS6220556Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1981048141U 1981-04-02 1981-04-02 Expired JPS6220556Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981048141U JPS6220556Y2 (ja) 1981-04-02 1981-04-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981048141U JPS6220556Y2 (ja) 1981-04-02 1981-04-02

Publications (2)

Publication Number Publication Date
JPS57160396U true JPS57160396U (ja) 1982-10-08
JPS6220556Y2 JPS6220556Y2 (ja) 1987-05-25

Family

ID=29844890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981048141U Expired JPS6220556Y2 (ja) 1981-04-02 1981-04-02

Country Status (1)

Country Link
JP (1) JPS6220556Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187893U (ja) * 1981-05-21 1982-11-29
JPS58124595U (ja) * 1982-02-13 1983-08-24 石川島播磨重工業株式会社 シ−ルド掘進機のスクリユ−コンベヤ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554453A (en) * 1978-06-27 1980-01-12 Kumagai Gumi Co Ltd Shieldinggtype tunnel excavator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554453A (en) * 1978-06-27 1980-01-12 Kumagai Gumi Co Ltd Shieldinggtype tunnel excavator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187893U (ja) * 1981-05-21 1982-11-29
JPS58124595U (ja) * 1982-02-13 1983-08-24 石川島播磨重工業株式会社 シ−ルド掘進機のスクリユ−コンベヤ

Also Published As

Publication number Publication date
JPS6220556Y2 (ja) 1987-05-25

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