JPS6291799U - - Google Patents

Info

Publication number

JPS6291799U

JPS6291799U JP18496585U JP18496585U JPS6291799U JP S6291799 U JPS6291799 U JP S6291799U JP 18496585 U JP18496585 U JP 18496585U JP 18496585 U JP18496585 U JP 18496585U JP S6291799 U JPS6291799 U JP S6291799U

Authority

JP

Japan

Prior art keywords

concave member

concave

convex

convex member

view

Prior art date

1985-11-29

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

• 239000000463 material Substances 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 239000013535 sea water Substances 0.000 description 1

Cited By (1)