JPS61164656U - - Google Patents

Info

Publication number

JPS61164656U

JPS61164656U JP4829185U JP4829185U JPS61164656U JP S61164656 U JPS61164656 U JP S61164656U JP 4829185 U JP4829185 U JP 4829185U JP 4829185 U JP4829185 U JP 4829185U JP S61164656 U JPS61164656 U JP S61164656U

Authority

JP

Japan

Prior art keywords

sponge

recess

utility

scope

registration request

Prior art date

1985-04-01

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

• 239000000344 soap Substances 0.000 claims description 4
• 239000006260 foam Substances 0.000 claims description 2
• 239000007787 solid Substances 0.000 claims 1
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 229920001247 Reticulated foam Polymers 0.000 description 1