JPS61139351U - - Google Patents

Info

Publication number

JPS61139351U

JPS61139351U JP2126485U JP2126485U JPS61139351U JP S61139351 U JPS61139351 U JP S61139351U JP 2126485 U JP2126485 U JP 2126485U JP 2126485 U JP2126485 U JP 2126485U JP S61139351 U JPS61139351 U JP S61139351U

Authority

JP

Japan

Prior art keywords

piston

boss

skirt

rib

utility

Prior art date

1985-02-19

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

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