JPS637528U - - Google Patents

Info

Publication number

JPS637528U

JPS637528U JP10055286U JP10055286U JPS637528U JP S637528 U JPS637528 U JP S637528U JP 10055286 U JP10055286 U JP 10055286U JP 10055286 U JP10055286 U JP 10055286U JP S637528 U JPS637528 U JP S637528U

Authority

JP

Japan

Prior art keywords

synthetic resin

core layer

adjustment

utility

registration request

Prior art date

1986-06-30

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

• 229920003002 synthetic resin Polymers 0.000 claims description 5
• 239000000057 synthetic resin Substances 0.000 claims description 5
• 239000012792 core layer Substances 0.000 claims description 3
• 239000002344 surface layer Substances 0.000 claims description 2
• 230000015572 biosynthetic process Effects 0.000 description 1