JPS62179817U - - Google Patents

Info

Publication number

JPS62179817U

JPS62179817U JP6981686U JP6981686U JPS62179817U JP S62179817 U JPS62179817 U JP S62179817U JP 6981686 U JP6981686 U JP 6981686U JP 6981686 U JP6981686 U JP 6981686U JP S62179817 U JPS62179817 U JP S62179817U

Authority

JP

Japan

Prior art keywords

door

core plate

edge

circumferential

peripheral edge

Prior art date

1986-05-08

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 3
• 239000011162 core material Substances 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1

Cited By (1)