JPS6140550Y2 - - Google Patents

Info

Publication number

JPS6140550Y2

JPS6140550Y2 JP9842181U JP9842181U JPS6140550Y2 JP S6140550 Y2 JPS6140550 Y2 JP S6140550Y2 JP 9842181 U JP9842181 U JP 9842181U JP 9842181 U JP9842181 U JP 9842181U JP S6140550 Y2 JPS6140550 Y2 JP S6140550Y2

Authority

JP

Japan

Prior art keywords

pen core

pen

tube

tip

shaft

Prior art date

1981-07-01

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000003780 insertion Methods 0.000 claims description 15
• 230000037431 insertion Effects 0.000 claims description 15
• 239000002184 metal Substances 0.000 claims description 4
• 239000000835 fiber Substances 0.000 description 2
• 230000036760 body temperature Effects 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000003892 spreading Methods 0.000 description 1
• 238000003860 storage Methods 0.000 description 1