JPH0352497U - - Google Patents

Info

Publication number

JPH0352497U

JPH0352497U JP11401789U JP11401789U JPH0352497U JP H0352497 U JPH0352497 U JP H0352497U JP 11401789 U JP11401789 U JP 11401789U JP 11401789 U JP11401789 U JP 11401789U JP H0352497 U JPH0352497 U JP H0352497U

Authority

JP

Japan

Prior art keywords

groove

joint

joint structure

pressure vessel

main body

Prior art date

1989-09-28

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

• 230000002093 peripheral effect Effects 0.000 claims description 4
• 230000037431 insertion Effects 0.000 claims 3
• 238000003780 insertion Methods 0.000 claims 3
• 238000007789 sealing Methods 0.000 claims 2
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1