JPS63108612U - - Google Patents

Info

Publication number

JPS63108612U

JPS63108612U JP20070386U JP20070386U JPS63108612U JP S63108612 U JPS63108612 U JP S63108612U JP 20070386 U JP20070386 U JP 20070386U JP 20070386 U JP20070386 U JP 20070386U JP S63108612 U JPS63108612 U JP S63108612U

Authority

JP

Japan

Prior art keywords

utility

scope

registration request

magnetic powder

model registration

Prior art date

1986-12-27

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

• 239000006247 magnetic powder Substances 0.000 claims 1
• 239000002131 composite material Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229910000859 α-Fe Inorganic materials 0.000 description 1