JPS556869Y2 - - Google Patents

Info

Publication number
JPS556869Y2
JPS556869Y2 JP1976142704U JP14270476U JPS556869Y2 JP S556869 Y2 JPS556869 Y2 JP S556869Y2 JP 1976142704 U JP1976142704 U JP 1976142704U JP 14270476 U JP14270476 U JP 14270476U JP S556869 Y2 JPS556869 Y2 JP S556869Y2
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.)
Expired
Application number
JP1976142704U
Other languages
Japanese (ja)
Other versions
JPS5359529U (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 JP1976142704U priority Critical patent/JPS556869Y2/ja
Publication of JPS5359529U publication Critical patent/JPS5359529U/ja
Application granted granted Critical
Publication of JPS556869Y2 publication Critical patent/JPS556869Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1976142704U 1976-10-22 1976-10-22 Expired JPS556869Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976142704U JPS556869Y2 (enrdf_load_stackoverflow) 1976-10-22 1976-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976142704U JPS556869Y2 (enrdf_load_stackoverflow) 1976-10-22 1976-10-22

Publications (2)

Publication Number Publication Date
JPS5359529U JPS5359529U (enrdf_load_stackoverflow) 1978-05-20
JPS556869Y2 true JPS556869Y2 (enrdf_load_stackoverflow) 1980-02-15

Family

ID=28751444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976142704U Expired JPS556869Y2 (enrdf_load_stackoverflow) 1976-10-22 1976-10-22

Country Status (1)

Country Link
JP (1) JPS556869Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792629A (fr) * 1971-12-13 1973-03-30 Nat Res Dev Perfectionnements apportes aux systemes de garnitures d'etancheite
JPS5246844Y2 (enrdf_load_stackoverflow) * 1974-03-18 1977-10-24
JPS5138746A (enrdf_load_stackoverflow) * 1974-09-27 1976-03-31 Obayashi Constr Co Ltd

Also Published As

Publication number Publication date
JPS5359529U (enrdf_load_stackoverflow) 1978-05-20

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