JPS63168391U - - Google Patents

Info

Publication number

JPS63168391U

JPS63168391U JP1987061198U JP6119887U JPS63168391U JP S63168391 U JPS63168391 U JP S63168391U JP 1987061198 U JP1987061198 U JP 1987061198U JP 6119887 U JP6119887 U JP 6119887U JP S63168391 U JPS63168391 U JP S63168391U

Authority

JP

Japan

Prior art keywords

seal member

communication port

shaft

sealing device

inner diameter

Prior art date

1987-04-22

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

• 238000007789 sealing Methods 0.000 claims description 3

Cited By (1)