JPS63188909U - - Google Patents

Info

Publication number

JPS63188909U

JPS63188909U JP8158687U JP8158687U JPS63188909U JP S63188909 U JPS63188909 U JP S63188909U JP 8158687 U JP8158687 U JP 8158687U JP 8158687 U JP8158687 U JP 8158687U JP S63188909 U JPS63188909 U JP S63188909U

Authority

JP

Japan

Prior art keywords

magnet roll

shaft

roll according

polymer

shaft portion

Prior art date

1987-05-28

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 4
• 229920000642 polymer Polymers 0.000 claims 3
• 229920001940 conductive polymer Polymers 0.000 claims 1
• 239000000696 magnetic material Substances 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2

Cited By (1)