JPS61121289U - - Google Patents

Info

Publication number
JPS61121289U
JPS61121289U JP149185U JP149185U JPS61121289U JP S61121289 U JPS61121289 U JP S61121289U JP 149185 U JP149185 U JP 149185U JP 149185 U JP149185 U JP 149185U JP S61121289 U JPS61121289 U JP S61121289U
Authority
JP
Japan
Prior art keywords
underwater vehicle
legs
ground
drive device
drilling equipment
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.)
Granted
Application number
JP149185U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316950Y2 (enExample
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 JP149185U priority Critical patent/JPH0316950Y2/ja
Publication of JPS61121289U publication Critical patent/JPS61121289U/ja
Application granted granted Critical
Publication of JPH0316950Y2 publication Critical patent/JPH0316950Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP149185U 1985-01-11 1985-01-11 Expired JPH0316950Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP149185U JPH0316950Y2 (enExample) 1985-01-11 1985-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP149185U JPH0316950Y2 (enExample) 1985-01-11 1985-01-11

Publications (2)

Publication Number Publication Date
JPS61121289U true JPS61121289U (enExample) 1986-07-31
JPH0316950Y2 JPH0316950Y2 (enExample) 1991-04-10

Family

ID=30474289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP149185U Expired JPH0316950Y2 (enExample) 1985-01-11 1985-01-11

Country Status (1)

Country Link
JP (1) JPH0316950Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126492U (enExample) * 1987-02-04 1988-08-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126492U (enExample) * 1987-02-04 1988-08-18

Also Published As

Publication number Publication date
JPH0316950Y2 (enExample) 1991-04-10

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