JPS6435967U - - Google Patents

Info

Publication number

JPS6435967U

JPS6435967U JP13253887U JP13253887U JPS6435967U JP S6435967 U JPS6435967 U JP S6435967U JP 13253887 U JP13253887 U JP 13253887U JP 13253887 U JP13253887 U JP 13253887U JP S6435967 U JPS6435967 U JP S6435967U

Authority

JP

Japan

Prior art keywords

speaker

pillow

covered

utility

outer periphery

Prior art date

1987-08-31

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

• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1