JPS61116671U - - Google Patents

Info

Publication number

JPS61116671U

JPS61116671U JP20159084U JP20159084U JPS61116671U JP S61116671 U JPS61116671 U JP S61116671U JP 20159084 U JP20159084 U JP 20159084U JP 20159084 U JP20159084 U JP 20159084U JP S61116671 U JPS61116671 U JP S61116671U

Authority

JP

Japan

Prior art keywords

plates

preservation plate

shaped plates

space preservation

recesses

Prior art date

1984-12-29

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

• 238000004321 preservation Methods 0.000 claims description 6
• 229920006266 Vinyl film Polymers 0.000 claims description 2
• 238000004804 winding Methods 0.000 claims description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
• 229910052742 iron Inorganic materials 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1

Cited By (1)