JPS6159091U - - Google Patents

Info

Publication number

JPS6159091U

JPS6159091U JP14320184U JP14320184U JPS6159091U JP S6159091 U JPS6159091 U JP S6159091U JP 14320184 U JP14320184 U JP 14320184U JP 14320184 U JP14320184 U JP 14320184U JP S6159091 U JPS6159091 U JP S6159091U

Authority

JP

Japan

Prior art keywords

pen

reduced diameter

inner cavity

annular ridge

peripheral surface

Prior art date

1984-09-21

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

• 230000002093 peripheral effect Effects 0.000 claims 2
• 239000011888 foil Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 1

Cited By (1)