JPS62185995U - - Google Patents

Info

Publication number

JPS62185995U

JPS62185995U JP7467886U JP7467886U JPS62185995U JP S62185995 U JPS62185995 U JP S62185995U JP 7467886 U JP7467886 U JP 7467886U JP 7467886 U JP7467886 U JP 7467886U JP S62185995 U JPS62185995 U JP S62185995U

Authority

JP

Japan

Prior art keywords

pipe

diameter

joint

thread

large diameter

Prior art date

1986-05-20

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

• 238000002485 combustion reaction Methods 0.000 description 5
• 238000010586 diagram Methods 0.000 description 5
• 230000004048 modification Effects 0.000 description 2
• 238000012986 modification Methods 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1