JPS50146328A - - Google Patents

Info

Publication number
JPS50146328A
JPS50146328A JP5342874A JP5342874A JPS50146328A JP S50146328 A JPS50146328 A JP S50146328A JP 5342874 A JP5342874 A JP 5342874A JP 5342874 A JP5342874 A JP 5342874A JP S50146328 A JPS50146328 A JP S50146328A
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.)
Granted
Application number
JP5342874A
Other languages
Japanese (ja)
Other versions
JPS557759B2 (cs
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 JP5342874A priority Critical patent/JPS557759B2/ja
Publication of JPS50146328A publication Critical patent/JPS50146328A/ja
Publication of JPS557759B2 publication Critical patent/JPS557759B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP5342874A 1974-05-15 1974-05-15 Expired JPS557759B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5342874A JPS557759B2 (cs) 1974-05-15 1974-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5342874A JPS557759B2 (cs) 1974-05-15 1974-05-15

Publications (2)

Publication Number Publication Date
JPS50146328A true JPS50146328A (cs) 1975-11-25
JPS557759B2 JPS557759B2 (cs) 1980-02-28

Family

ID=12942555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5342874A Expired JPS557759B2 (cs) 1974-05-15 1974-05-15

Country Status (1)

Country Link
JP (1) JPS557759B2 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02288798A (ja) * 1989-04-28 1990-11-28 Mitsubishi Electric Corp ハニカム形振動板
JP2008208694A (ja) * 2007-02-27 2008-09-11 Nippon Solid Co Ltd 土木用マット

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562899A (en) * 1982-06-16 1986-01-07 Nippon Gakki Seizo Kabushiki Kaisha Diaphragm of electroacoustic transducer and method of manufacturing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488270U (cs) * 1971-06-10 1973-01-30
JPS4843636U (cs) * 1971-09-23 1973-06-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488270U (cs) * 1971-06-10 1973-01-30
JPS4843636U (cs) * 1971-09-23 1973-06-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02288798A (ja) * 1989-04-28 1990-11-28 Mitsubishi Electric Corp ハニカム形振動板
JP2008208694A (ja) * 2007-02-27 2008-09-11 Nippon Solid Co Ltd 土木用マット

Also Published As

Publication number Publication date
JPS557759B2 (cs) 1980-02-28

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