JPS61140197U - - Google Patents

Info

Publication number

JPS61140197U

JPS61140197U JP2433985U JP2433985U JPS61140197U JP S61140197 U JPS61140197 U JP S61140197U JP 2433985 U JP2433985 U JP 2433985U JP 2433985 U JP2433985 U JP 2433985U JP S61140197 U JPS61140197 U JP S61140197U

Authority

JP

Japan

Prior art keywords

wear ring

ring structure

pump according

utility

model registration

Prior art date

1985-02-21

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

• 239000010865 sewage Substances 0.000 claims 2
• 239000000126 substance Substances 0.000 claims 1

Cited By (2)