JPS63158092U - - Google Patents

Info

Publication number

JPS63158092U

JPS63158092U JP4985587U JP4985587U JPS63158092U JP S63158092 U JPS63158092 U JP S63158092U JP 4985587 U JP4985587 U JP 4985587U JP 4985587 U JP4985587 U JP 4985587U JP S63158092 U JPS63158092 U JP S63158092U

Authority

JP

Japan

Prior art keywords

cone

neck

speaker

speaker structure

structure according

Prior art date

1987-04-03

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

• 230000003014 reinforcing effect Effects 0.000 claims 1
• 238000013022 venting Methods 0.000 claims 1
• 240000008042 Zea mays Species 0.000 description 1
• 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
• 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
• 235000005822 corn Nutrition 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1