JPS649152U - - Google Patents

Info

Publication number

JPS649152U

JPS649152U JP10570587U JP10570587U JPS649152U JP S649152 U JPS649152 U JP S649152U JP 10570587 U JP10570587 U JP 10570587U JP 10570587 U JP10570587 U JP 10570587U JP S649152 U JPS649152 U JP S649152U

Authority

JP

Japan

Prior art keywords

bag

entrance

utility

scope

registration request

Prior art date

1987-07-07

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

• 239000004698 Polyethylene Substances 0.000 claims 1
• 229920002978 Vinylon Polymers 0.000 claims 1
• 239000004744 fabric Substances 0.000 claims 1
• -1 polyethylene Polymers 0.000 claims 1
• 229920000573 polyethylene Polymers 0.000 claims 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1