JPH03123997U - - Google Patents

Info

Publication number

JPH03123997U

JPH03123997U JP3186790U JP3186790U JPH03123997U JP H03123997 U JPH03123997 U JP H03123997U JP 3186790 U JP3186790 U JP 3186790U JP 3186790 U JP3186790 U JP 3186790U JP H03123997 U JPH03123997 U JP H03123997U

Authority

JP

Japan

Prior art keywords

housing

discharge port

closed space

pair

end surface

Prior art date

1990-03-29

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
• 238000010586 diagram Methods 0.000 description 3
• 230000007704 transition Effects 0.000 description 1