GB201213585D0 - Improved electret manufacture - Google Patents
Improved electret manufactureInfo
- Publication number
- GB201213585D0 GB201213585D0 GB201213585A GB201213585A GB201213585D0 GB 201213585 D0 GB201213585 D0 GB 201213585D0 GB 201213585 A GB201213585 A GB 201213585A GB 201213585 A GB201213585 A GB 201213585A GB 201213585 D0 GB201213585 D0 GB 201213585D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- improved electret
- electret
- improved
- electret manufacture
- 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
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201213585A GB201213585D0 (en) | 2012-07-31 | 2012-07-31 | Improved electret manufacture |
PCT/EP2013/065694 WO2014019927A1 (en) | 2012-07-31 | 2013-07-25 | Improved electret manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201213585A GB201213585D0 (en) | 2012-07-31 | 2012-07-31 | Improved electret manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201213585D0 true GB201213585D0 (en) | 2012-09-12 |
Family
ID=46881420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201213585A Ceased GB201213585D0 (en) | 2012-07-31 | 2012-07-31 | Improved electret manufacture |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB201213585D0 (en) |
WO (1) | WO2014019927A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114709078B (en) * | 2022-04-20 | 2023-07-14 | 湖南大学 | Electret and printing method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT282017B (en) * | 1965-10-23 | 1970-06-10 | Philip Morris Inc | Dielectric body |
DD137168A1 (en) * | 1978-05-02 | 1979-08-15 | Boris A Tazenkov | METHOD FOR PRODUCING FOIL ELECTROCRAFT |
US4513049A (en) * | 1983-04-26 | 1985-04-23 | Mitsui Petrochemical Industries, Ltd. | Electret article |
TW201121786A (en) * | 2009-10-22 | 2011-07-01 | Chi Lin Technology Co Ltd | Hybrid electret |
-
2012
- 2012-07-31 GB GB201213585A patent/GB201213585D0/en not_active Ceased
-
2013
- 2013-07-25 WO PCT/EP2013/065694 patent/WO2014019927A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014019927A1 (en) | 2014-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |