JPH03108443U - - Google Patents

Info

Publication number

JPH03108443U

JPH03108443U JP1782790U JP1782790U JPH03108443U JP H03108443 U JPH03108443 U JP H03108443U JP 1782790 U JP1782790 U JP 1782790U JP 1782790 U JP1782790 U JP 1782790U JP H03108443 U JPH03108443 U JP H03108443U

Authority

JP

Japan

Prior art keywords

rubber

covered

utility

scope

paper feeding

Prior art date

1990-02-22

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

• 239000006261 foam material Substances 0.000 claims 1
• 229920001875 Ebonite Polymers 0.000 description 1
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 229920006328 Styrofoam Polymers 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000008261 styrofoam Substances 0.000 description 1