JPS61194415U - - Google Patents

Info

Publication number

JPS61194415U

JPS61194415U JP7767785U JP7767785U JPS61194415U JP S61194415 U JPS61194415 U JP S61194415U JP 7767785 U JP7767785 U JP 7767785U JP 7767785 U JP7767785 U JP 7767785U JP S61194415 U JPS61194415 U JP S61194415U

Authority

JP

Japan

Prior art keywords

lid

inner lid

protrusion

utility

model registration

Prior art date

1985-05-27

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

• 230000037431 insertion Effects 0.000 claims 1
• 238000003780 insertion Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1