JPH0423992Y2 - - Google Patents

Info

Publication number
JPH0423992Y2
JPH0423992Y2 JP14378485U JP14378485U JPH0423992Y2 JP H0423992 Y2 JPH0423992 Y2 JP H0423992Y2 JP 14378485 U JP14378485 U JP 14378485U JP 14378485 U JP14378485 U JP 14378485U JP H0423992 Y2 JPH0423992 Y2 JP H0423992Y2
Authority
JP
Japan
Prior art keywords
pressure
oil
cell
guide cell
cylinder
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
Application number
JP14378485U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255687U (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 JP14378485U priority Critical patent/JPH0423992Y2/ja
Publication of JPS6255687U publication Critical patent/JPS6255687U/ja
Application granted granted Critical
Publication of JPH0423992Y2 publication Critical patent/JPH0423992Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP14378485U 1985-09-20 1985-09-20 Expired JPH0423992Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14378485U JPH0423992Y2 (enrdf_load_stackoverflow) 1985-09-20 1985-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14378485U JPH0423992Y2 (enrdf_load_stackoverflow) 1985-09-20 1985-09-20

Publications (2)

Publication Number Publication Date
JPS6255687U JPS6255687U (enrdf_load_stackoverflow) 1987-04-07
JPH0423992Y2 true JPH0423992Y2 (enrdf_load_stackoverflow) 1992-06-04

Family

ID=31053782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14378485U Expired JPH0423992Y2 (enrdf_load_stackoverflow) 1985-09-20 1985-09-20

Country Status (1)

Country Link
JP (1) JPH0423992Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6255687U (enrdf_load_stackoverflow) 1987-04-07

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