JPS61182600U - - Google Patents

Info

Publication number
JPS61182600U
JPS61182600U JP6675085U JP6675085U JPS61182600U JP S61182600 U JPS61182600 U JP S61182600U JP 6675085 U JP6675085 U JP 6675085U JP 6675085 U JP6675085 U JP 6675085U JP S61182600 U JPS61182600 U JP S61182600U
Authority
JP
Japan
Prior art keywords
mouthpiece part
silencer
utility
model registration
hand speaker
Prior art date
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.)
Granted
Application number
JP6675085U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320878Y2 (ko
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6675085U priority Critical patent/JPH0320878Y2/ja
Publication of JPS61182600U publication Critical patent/JPS61182600U/ja
Application granted granted Critical
Publication of JPH0320878Y2 publication Critical patent/JPH0320878Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP6675085U 1985-05-05 1985-05-05 Expired JPH0320878Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6675085U JPH0320878Y2 (ko) 1985-05-05 1985-05-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6675085U JPH0320878Y2 (ko) 1985-05-05 1985-05-05

Publications (2)

Publication Number Publication Date
JPS61182600U true JPS61182600U (ko) 1986-11-14
JPH0320878Y2 JPH0320878Y2 (ko) 1991-05-07

Family

ID=30599944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6675085U Expired JPH0320878Y2 (ko) 1985-05-05 1985-05-05

Country Status (1)

Country Link
JP (1) JPH0320878Y2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719797U (ja) * 1993-07-27 1995-04-07 博記 江口 消音装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719797U (ja) * 1993-07-27 1995-04-07 博記 江口 消音装置

Also Published As

Publication number Publication date
JPH0320878Y2 (ko) 1991-05-07

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