JPS6295152U - - Google Patents

Info

Publication number

JPS6295152U

JPS6295152U JP18809385U JP18809385U JPS6295152U JP S6295152 U JPS6295152 U JP S6295152U JP 18809385 U JP18809385 U JP 18809385U JP 18809385 U JP18809385 U JP 18809385U JP S6295152 U JPS6295152 U JP S6295152U

Authority

JP

Japan

Prior art keywords

negative pressure

rotation speed

introduction path

pressure introduction

valve

Prior art date

1985-12-05

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

• 238000001514 detection method Methods 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 1