JPS643177U - - Google Patents

Info

Publication number

JPS643177U

JPS643177U JP9650787U JP9650787U JPS643177U JP S643177 U JPS643177 U JP S643177U JP 9650787 U JP9650787 U JP 9650787U JP 9650787 U JP9650787 U JP 9650787U JP S643177 U JPS643177 U JP S643177U

Authority

JP

Japan

Prior art keywords

valve

flow path

valve body

main valve

sub

Prior art date

1987-06-25

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

• 238000010586 diagram Methods 0.000 description 1
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Cited By (2)