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GB201117560D0 - Combined acoustic membrane - Google Patents

Combined acoustic membrane

Info

Publication number
GB201117560D0
GB201117560D0 GBGB1117560.1A GB201117560A GB201117560D0 GB 201117560 D0 GB201117560 D0 GB 201117560D0 GB 201117560 A GB201117560 A GB 201117560A GB 201117560 D0 GB201117560 D0 GB 201117560D0
Authority
GB
United Kingdom
Prior art keywords
acoustic membrane
combined acoustic
combined
membrane
acoustic
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.)
Ceased
Application number
GBGB1117560.1A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RITCHIE IAN A
Original Assignee
RITCHIE IAN A
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 RITCHIE IAN A filed Critical RITCHIE IAN A
Priority to GBGB1117560.1A priority Critical patent/GB201117560D0/en
Publication of GB201117560D0 publication Critical patent/GB201117560D0/en
Ceased legal-status Critical Current

Links

GBGB1117560.1A 2011-10-11 2011-10-11 Combined acoustic membrane Ceased GB201117560D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GBGB1117560.1A GB201117560D0 (en) 2011-10-11 2011-10-11 Combined acoustic membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1117560.1A GB201117560D0 (en) 2011-10-11 2011-10-11 Combined acoustic membrane

Publications (1)

Publication Number Publication Date
GB201117560D0 true GB201117560D0 (en) 2011-11-23

Family

ID=45091881

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1117560.1A Ceased GB201117560D0 (en) 2011-10-11 2011-10-11 Combined acoustic membrane

Country Status (1)

Country Link
GB (1) GB201117560D0 (en)

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)