JPS6062570U - カツタ付きドラグヘツド装置 - Google Patents

カツタ付きドラグヘツド装置

Info

Publication number
JPS6062570U
JPS6062570U JP15348083U JP15348083U JPS6062570U JP S6062570 U JPS6062570 U JP S6062570U JP 15348083 U JP15348083 U JP 15348083U JP 15348083 U JP15348083 U JP 15348083U JP S6062570 U JPS6062570 U JP S6062570U
Authority
JP
Japan
Prior art keywords
cutter
drag head
head device
view
drag
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
JP15348083U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437975Y2 (enrdf_load_stackoverflow
Inventor
文男 森
直樹 熊本
亀原　検士
大江　清登
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15348083U priority Critical patent/JPS6062570U/ja
Publication of JPS6062570U publication Critical patent/JPS6062570U/ja
Application granted granted Critical
Publication of JPH0437975Y2 publication Critical patent/JPH0437975Y2/ja
Granted legal-status Critical Current

Links

JP15348083U 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置 Granted JPS6062570U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15348083U JPS6062570U (ja) 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15348083U JPS6062570U (ja) 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置

Publications (2)

Publication Number Publication Date
JPS6062570U true JPS6062570U (ja) 1985-05-01
JPH0437975Y2 JPH0437975Y2 (enrdf_load_stackoverflow) 1992-09-07

Family

ID=30339553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15348083U Granted JPS6062570U (ja) 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置

Country Status (1)

Country Link
JP (1) JPS6062570U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620241A (en) * 1979-07-17 1981-02-25 Ihc Holland Nv Drag head for pump boat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620241A (en) * 1979-07-17 1981-02-25 Ihc Holland Nv Drag head for pump boat

Also Published As

Publication number Publication date
JPH0437975Y2 (enrdf_load_stackoverflow) 1992-09-07

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