JPS61184658U - - Google Patents

Info

Publication number

JPS61184658U

JPS61184658U JP16712184U JP16712184U JPS61184658U JP S61184658 U JPS61184658 U JP S61184658U JP 16712184 U JP16712184 U JP 16712184U JP 16712184 U JP16712184 U JP 16712184U JP S61184658 U JPS61184658 U JP S61184658U

Authority

JP

Japan

Prior art keywords

main body

polishing tool

concave portion

tool according

elastic sheet

Prior art date

1984-11-01

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

• 238000005498 polishing Methods 0.000 claims description 11
• 229920001875 Ebonite Polymers 0.000 claims description 2
• 239000000463 material Substances 0.000 description 2
• 239000003082 abrasive agent Substances 0.000 description 1