JPH0419978U - - Google Patents

Info

Publication number

JPH0419978U

JPH0419978U JP6212390U JP6212390U JPH0419978U JP H0419978 U JPH0419978 U JP H0419978U JP 6212390 U JP6212390 U JP 6212390U JP 6212390 U JP6212390 U JP 6212390U JP H0419978 U JPH0419978 U JP H0419978U

Authority

JP

Japan

Prior art keywords

pipe

pipe joint

cylindrical body

outer peripheral

peripheral wall

Prior art date

1990-06-12

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 2
• 230000008878 coupling Effects 0.000 description 2
• 238000010168 coupling process Methods 0.000 description 2
• 238000005859 coupling reaction Methods 0.000 description 2

Cited By (1)