JPS6363473U - - Google Patents

Info

Publication number

JPS6363473U

JPS6363473U JP15851486U JP15851486U JPS6363473U JP S6363473 U JPS6363473 U JP S6363473U JP 15851486 U JP15851486 U JP 15851486U JP 15851486 U JP15851486 U JP 15851486U JP S6363473 U JPS6363473 U JP S6363473U

Authority

JP

Japan

Prior art keywords

cover

connecting pieces

notebook

binding

binding paper

Prior art date

1986-10-15

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

• 150000001875 compounds Chemical class 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1