JPS5634469Y2 - - Google Patents

Info

Publication number
JPS5634469Y2
JPS5634469Y2 JP14590177U JP14590177U JPS5634469Y2 JP S5634469 Y2 JPS5634469 Y2 JP S5634469Y2 JP 14590177 U JP14590177 U JP 14590177U JP 14590177 U JP14590177 U JP 14590177U JP S5634469 Y2 JPS5634469 Y2 JP S5634469Y2
Authority
JP
Japan
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.)
Expired
Application number
JP14590177U
Other languages
Japanese (ja)
Other versions
JPS5472527U (enrdf_load_stackoverflow
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 JP14590177U priority Critical patent/JPS5634469Y2/ja
Publication of JPS5472527U publication Critical patent/JPS5472527U/ja
Application granted granted Critical
Publication of JPS5634469Y2 publication Critical patent/JPS5634469Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
  • Headphones And Earphones (AREA)
  • Telephone Set Structure (AREA)
JP14590177U 1977-11-01 1977-11-01 Expired JPS5634469Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14590177U JPS5634469Y2 (enrdf_load_stackoverflow) 1977-11-01 1977-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14590177U JPS5634469Y2 (enrdf_load_stackoverflow) 1977-11-01 1977-11-01

Publications (2)

Publication Number Publication Date
JPS5472527U JPS5472527U (enrdf_load_stackoverflow) 1979-05-23
JPS5634469Y2 true JPS5634469Y2 (enrdf_load_stackoverflow) 1981-08-14

Family

ID=29125896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14590177U Expired JPS5634469Y2 (enrdf_load_stackoverflow) 1977-11-01 1977-11-01

Country Status (1)

Country Link
JP (1) JPS5634469Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101729955B (zh) * 2008-10-15 2014-03-26 诸爱道 安全耳塞机

Also Published As

Publication number Publication date
JPS5472527U (enrdf_load_stackoverflow) 1979-05-23

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