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HK1258624A1 - Acoustic device - Google Patents

Acoustic device

Info

Publication number
HK1258624A1
HK1258624A1 HK19100985.6A HK19100985A HK1258624A1 HK 1258624 A1 HK1258624 A1 HK 1258624A1 HK 19100985 A HK19100985 A HK 19100985A HK 1258624 A1 HK1258624 A1 HK 1258624A1
Authority
HK
Hong Kong
Prior art keywords
acoustic device
acoustic
Prior art date
Application number
HK19100985.6A
Other languages
Chinese (zh)
Inventor
Lykke Kristensen Helge
Original Assignee
漢桑(南京)科技有限公司
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 漢桑(南京)科技有限公司 filed Critical 漢桑(南京)科技有限公司
Priority to HK19100985.6A priority Critical patent/HK1258624A1/en
Publication of HK1258624A1 publication Critical patent/HK1258624A1/en

Links

HK19100985.6A 2019-01-21 2019-01-21 Acoustic device HK1258624A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK19100985.6A HK1258624A1 (en) 2019-01-21 2019-01-21 Acoustic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK19100985.6A HK1258624A1 (en) 2019-01-21 2019-01-21 Acoustic device

Publications (1)

Publication Number Publication Date
HK1258624A1 true HK1258624A1 (en) 2019-11-15

Family

ID=69183811

Family Applications (1)

Application Number Title Priority Date Filing Date
HK19100985.6A HK1258624A1 (en) 2019-01-21 2019-01-21 Acoustic device

Country Status (1)

Country Link
HK (1) HK1258624A1 (en)

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