JPS6238938U - - Google Patents

Info

Publication number

JPS6238938U

JPS6238938U JP12877385U JP12877385U JPS6238938U JP S6238938 U JPS6238938 U JP S6238938U JP 12877385 U JP12877385 U JP 12877385U JP 12877385 U JP12877385 U JP 12877385U JP S6238938 U JPS6238938 U JP S6238938U

Authority

JP

Japan

Prior art keywords

recesses

submersible barge

buoyancy tower

winch

buoyancy

Prior art date

1985-08-26

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

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013535 sea water Substances 0.000 claims 1
• 238000004804 winding Methods 0.000 claims 1
• 230000009189 diving Effects 0.000 description 4
• 238000010586 diagram Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1