JPS6361927U - - Google Patents

Info

Publication number

JPS6361927U

JPS6361927U JP15745786U JP15745786U JPS6361927U JP S6361927 U JPS6361927 U JP S6361927U JP 15745786 U JP15745786 U JP 15745786U JP 15745786 U JP15745786 U JP 15745786U JP S6361927 U JPS6361927 U JP S6361927U

Authority

JP

Japan

Prior art keywords

abrasive particles

synthetic resin

brush part

resin brittle

toothbrush

Prior art date

1986-10-14

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000002245 particle Substances 0.000 claims description 7
• 229920003002 synthetic resin Polymers 0.000 claims description 5
• 239000000057 synthetic resin Substances 0.000 claims description 5
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1