JPH0341816U - - Google Patents

Info

Publication number

JPH0341816U

JPH0341816U JP10087989U JP10087989U JPH0341816U JP H0341816 U JPH0341816 U JP H0341816U JP 10087989 U JP10087989 U JP 10087989U JP 10087989 U JP10087989 U JP 10087989U JP H0341816 U JPH0341816 U JP H0341816U

Authority

JP

Japan

Prior art keywords

present

utility

model registration

scope

motorcycle helmet

Prior art date

1989-08-29

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

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• 238000010586 diagram Methods 0.000 description 2
• 230000001936 parietal effect Effects 0.000 description 2
• 238000009958 sewing Methods 0.000 description 2
• 230000002123 temporal effect Effects 0.000 description 2