JPS62180839U - - Google Patents

Info

Publication number

JPS62180839U

JPS62180839U JP6873286U JP6873286U JPS62180839U JP S62180839 U JPS62180839 U JP S62180839U JP 6873286 U JP6873286 U JP 6873286U JP 6873286 U JP6873286 U JP 6873286U JP S62180839 U JPS62180839 U JP S62180839U

Authority

JP

Japan

Prior art keywords

piston

inner diameter

same

outer diameter

small inner

Prior art date

1986-05-09

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

• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
• 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
• 239000010720 hydraulic oil Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1