CN102952282B - 聚乳酸膜及其制造方法 - Google Patents
聚乳酸膜及其制造方法 Download PDFInfo
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- CN102952282B CN102952282B CN201110251345.0A CN201110251345A CN102952282B CN 102952282 B CN102952282 B CN 102952282B CN 201110251345 A CN201110251345 A CN 201110251345A CN 102952282 B CN102952282 B CN 102952282B
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110251345.0A CN102952282B (zh) | 2011-08-23 | 2011-08-23 | 聚乳酸膜及其制造方法 |
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CN201110251345.0A CN102952282B (zh) | 2011-08-23 | 2011-08-23 | 聚乳酸膜及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN102952282A CN102952282A (zh) | 2013-03-06 |
CN102952282B true CN102952282B (zh) | 2015-02-25 |
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CN201110251345.0A Expired - Fee Related CN102952282B (zh) | 2011-08-23 | 2011-08-23 | 聚乳酸膜及其制造方法 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423672A (zh) * | 2000-01-12 | 2003-06-11 | 三菱树脂株式会社 | 生物降解性薄膜及贴窗盒 |
CN101357506A (zh) * | 2008-05-29 | 2009-02-04 | 郭军 | 一种聚乳酸pla片材的生产工艺及设备 |
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- 2011-08-23 CN CN201110251345.0A patent/CN102952282B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423672A (zh) * | 2000-01-12 | 2003-06-11 | 三菱树脂株式会社 | 生物降解性薄膜及贴窗盒 |
CN101357506A (zh) * | 2008-05-29 | 2009-02-04 | 郭军 | 一种聚乳酸pla片材的生产工艺及设备 |
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CN102952282A (zh) | 2013-03-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161215 Address after: China Taiwan Yunlin County Touliu bucket 16 Road No. 15 Patentee after: Yu Jia Sheng Limited by Share Ltd Address before: Lin Xiang Wu Long Cun, Taiwan County, Hsinchu China on five and 236 street. Patentee before: Weimeng Industry Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: China Taiwan Yunlin County Touliu bucket 16 Road No. 15 Patentee after: Yujiasheng Co., Ltd. Address before: China Taiwan Yunlin County Touliu bucket 16 Road No. 15 Patentee before: Yu Jia Sheng Limited by Share Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20190823 |