JPS6186603U - - Google Patents

Info

Publication number

JPS6186603U

JPS6186603U JP17002784U JP17002784U JPS6186603U JP S6186603 U JPS6186603 U JP S6186603U JP 17002784 U JP17002784 U JP 17002784U JP 17002784 U JP17002784 U JP 17002784U JP S6186603 U JPS6186603 U JP S6186603U

Authority

JP

Japan

Prior art keywords

door

cover

standing wall

plate

heating device

Prior art date

1984-11-09

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

• 230000004888 barrier function Effects 0.000 claims description 6
• 238000010438 heat treatment Methods 0.000 claims description 4
• 239000011347 resin Substances 0.000 claims description 2
• 229920005989 resin Polymers 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims 2
• 239000004743 Polypropylene Substances 0.000 claims 1
• -1 polypropylene Polymers 0.000 claims 1
• 229920001155 polypropylene Polymers 0.000 claims 1
• 230000000903 blocking effect Effects 0.000 description 1
• 238000004080 punching Methods 0.000 description 1