JPS61160671U - - Google Patents

Info

Publication number

JPS61160671U

JPS61160671U JP4602685U JP4602685U JPS61160671U JP S61160671 U JPS61160671 U JP S61160671U JP 4602685 U JP4602685 U JP 4602685U JP 4602685 U JP4602685 U JP 4602685U JP S61160671 U JPS61160671 U JP S61160671U

Authority

JP

Japan

Prior art keywords

core material

horizontally long

damage prevention

fluff

bodies

Prior art date

1985-03-28

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

• 239000011162 core material Substances 0.000 claims description 3
• 230000002265 prevention Effects 0.000 claims description 3
• 239000000463 material Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000009434 installation Methods 0.000 description 1

Cited By (3)