JPS61192751U - - Google Patents

Info

Publication number

JPS61192751U

JPS61192751U JP7797985U JP7797985U JPS61192751U JP S61192751 U JPS61192751 U JP S61192751U JP 7797985 U JP7797985 U JP 7797985U JP 7797985 U JP7797985 U JP 7797985U JP S61192751 U JPS61192751 U JP S61192751U

Authority

JP

Japan

Prior art keywords

cover body

synthetic resin

corner portion

lower surfaces

registration request

Prior art date

1985-05-24

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

• 239000011324 bead Substances 0.000 claims description 2
• 229920003002 synthetic resin Polymers 0.000 claims 2
• 239000000057 synthetic resin Substances 0.000 claims 2
• 239000000463 material Substances 0.000 claims 1
• 230000002265 prevention Effects 0.000 claims 1
• 239000002184 metal Substances 0.000 description 1