JPS6419316U - - Google Patents

Info

Publication number

JPS6419316U

JPS6419316U JP11423787U JP11423787U JPS6419316U JP S6419316 U JPS6419316 U JP S6419316U JP 11423787 U JP11423787 U JP 11423787U JP 11423787 U JP11423787 U JP 11423787U JP S6419316 U JPS6419316 U JP S6419316U

Authority

JP

Japan

Prior art keywords

circumferential groove

stand

opposing surface

annular recess

annular protrusion

Prior art date

1987-07-25

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

• 239000013013 elastic material Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1

Cited By (2)