IT1224811B - DIAPHRAGM FOR ACOUSTIC EQUIPMENT - Google Patents

DIAPHRAGM FOR ACOUSTIC EQUIPMENT

Info

Publication number
IT1224811B
IT1224811B IT8848650A IT4865088A IT1224811B IT 1224811 B IT1224811 B IT 1224811B IT 8848650 A IT8848650 A IT 8848650A IT 4865088 A IT4865088 A IT 4865088A IT 1224811 B IT1224811 B IT 1224811B
Authority
IT
Italy
Prior art keywords
diaphragm
acoustic equipment
acoustic
equipment
Prior art date
Application number
IT8848650A
Other languages
Italian (it)
Other versions
IT8848650A0 (en
Inventor
Odajima Hideo
Original Assignee
Mitsubishi Pencil Co
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 by Mitsubishi Pencil Co filed Critical Mitsubishi Pencil Co
Priority to IT8848650A priority Critical patent/IT1224811B/en
Publication of IT8848650A0 publication Critical patent/IT8848650A0/en
Application granted granted Critical
Publication of IT1224811B publication Critical patent/IT1224811B/en

Links

IT8848650A 1988-12-14 1988-12-14 DIAPHRAGM FOR ACOUSTIC EQUIPMENT IT1224811B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8848650A IT1224811B (en) 1988-12-14 1988-12-14 DIAPHRAGM FOR ACOUSTIC EQUIPMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8848650A IT1224811B (en) 1988-12-14 1988-12-14 DIAPHRAGM FOR ACOUSTIC EQUIPMENT

Publications (2)

Publication Number Publication Date
IT8848650A0 IT8848650A0 (en) 1988-12-14
IT1224811B true IT1224811B (en) 1990-10-24

Family

ID=11267848

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848650A IT1224811B (en) 1988-12-14 1988-12-14 DIAPHRAGM FOR ACOUSTIC EQUIPMENT

Country Status (1)

Country Link
IT (1) IT1224811B (en)

Also Published As

Publication number Publication date
IT8848650A0 (en) 1988-12-14

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