JPH01126637U - - Google Patents

Info

Publication number

JPH01126637U

JPH01126637U JP1604888U JP1604888U JPH01126637U JP H01126637 U JPH01126637 U JP H01126637U JP 1604888 U JP1604888 U JP 1604888U JP 1604888 U JP1604888 U JP 1604888U JP H01126637 U JPH01126637 U JP H01126637U

Authority

JP

Japan

Prior art keywords

notification means

time notification

ear hole

incorporates

hole fitting

Prior art date

1988-02-08

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
• 230000009182 swimming Effects 0.000 description 1