JPS6431817U - - Google Patents

Info

Publication number

JPS6431817U

JPS6431817U JP12761787U JP12761787U JPS6431817U JP S6431817 U JPS6431817 U JP S6431817U JP 12761787 U JP12761787 U JP 12761787U JP 12761787 U JP12761787 U JP 12761787U JP S6431817 U JPS6431817 U JP S6431817U

Authority

JP

Japan

Prior art keywords

utility

scope

side edges

registration request

model registration

Prior art date

1987-08-22

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

• 230000001413 cellular effect Effects 0.000 claims description 2
• 239000004568 cement Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims 1
• 230000003014 reinforcing effect Effects 0.000 claims 1
• 230000002787 reinforcement Effects 0.000 description 1