JPH01120594U - - Google Patents

Info

Publication number
JPH01120594U
JPH01120594U JP1301288U JP1301288U JPH01120594U JP H01120594 U JPH01120594 U JP H01120594U JP 1301288 U JP1301288 U JP 1301288U JP 1301288 U JP1301288 U JP 1301288U JP H01120594 U JPH01120594 U JP H01120594U
Authority
JP
Japan
Prior art keywords
pressure gauge
earth pressure
oil chamber
gauge body
earth
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
JP1301288U
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 JP1301288U priority Critical patent/JPH01120594U/ja
Publication of JPH01120594U publication Critical patent/JPH01120594U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
JP1301288U 1988-02-04 1988-02-04 Pending JPH01120594U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1301288U JPH01120594U (enrdf_load_stackoverflow) 1988-02-04 1988-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1301288U JPH01120594U (enrdf_load_stackoverflow) 1988-02-04 1988-02-04

Publications (1)

Publication Number Publication Date
JPH01120594U true JPH01120594U (enrdf_load_stackoverflow) 1989-08-15

Family

ID=31222957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1301288U Pending JPH01120594U (enrdf_load_stackoverflow) 1988-02-04 1988-02-04

Country Status (1)

Country Link
JP (1) JPH01120594U (enrdf_load_stackoverflow)

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