JPS62130267U - - Google Patents

Info

Publication number

JPS62130267U

JPS62130267U JP1683386U JP1683386U JPS62130267U JP S62130267 U JPS62130267 U JP S62130267U JP 1683386 U JP1683386 U JP 1683386U JP 1683386 U JP1683386 U JP 1683386U JP S62130267 U JPS62130267 U JP S62130267U

Authority

JP

Japan

Prior art keywords

flow path

valve

outer circumferential

circumferential surface

elastic sheets

Prior art date

1986-02-10

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

• 239000012530 fluid Substances 0.000 claims description 4
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1