JPS62187216U - - Google Patents

Info

Publication number

JPS62187216U

JPS62187216U JP7544986U JP7544986U JPS62187216U JP S62187216 U JPS62187216 U JP S62187216U JP 7544986 U JP7544986 U JP 7544986U JP 7544986 U JP7544986 U JP 7544986U JP S62187216 U JPS62187216 U JP S62187216U

Authority

JP

Japan

Prior art keywords

waterproof

heating element

bag

synthetic rubber

rubber plate

Prior art date

1986-05-19

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

• 238000010438 heat treatment Methods 0.000 claims description 7
• 229920003051 synthetic elastomer Polymers 0.000 claims description 4
• 239000005061 synthetic rubber Substances 0.000 claims description 4
• 230000005611 electricity Effects 0.000 claims 1
• 210000002615 epidermis Anatomy 0.000 claims 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
• 229920002554 vinyl polymer Polymers 0.000 claims 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
• 239000004033 plastic Substances 0.000 description 2
• 238000009434 installation Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1