JPH0233624U - - Google Patents

Info

Publication number

JPH0233624U

JPH0233624U JP11319188U JP11319188U JPH0233624U JP H0233624 U JPH0233624 U JP H0233624U JP 11319188 U JP11319188 U JP 11319188U JP 11319188 U JP11319188 U JP 11319188U JP H0233624 U JPH0233624 U JP H0233624U

Authority

JP

Japan

Prior art keywords

color

changing

thermoreversible

toothbrush handle

human body

Prior art date

1988-08-29

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

• 239000000049 pigment Substances 0.000 claims description 2
• 230000036760 body temperature Effects 0.000 claims 1
• 239000002344 surface layer Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 239000011265 semifinished product Substances 0.000 description 1

Cited By (1)