DE1756263U - PLASTIC PACKAGING WITH AIR FILTER. - Google Patents
PLASTIC PACKAGING WITH AIR FILTER.Info
- Publication number
- DE1756263U DE1756263U DE1957B0030245 DEB0030245U DE1756263U DE 1756263 U DE1756263 U DE 1756263U DE 1957B0030245 DE1957B0030245 DE 1957B0030245 DE B0030245 U DEB0030245 U DE B0030245U DE 1756263 U DE1756263 U DE 1756263U
- Authority
- DE
- Germany
- Prior art keywords
- filter
- plastic packaging
- air
- air filter
- plastic
- 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.)
- Expired
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1957B0030245 DE1756263U (en) | 1957-07-17 | 1957-07-17 | PLASTIC PACKAGING WITH AIR FILTER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1957B0030245 DE1756263U (en) | 1957-07-17 | 1957-07-17 | PLASTIC PACKAGING WITH AIR FILTER. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1756263U true DE1756263U (en) | 1957-11-14 |
Family
ID=32780290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1957B0030245 Expired DE1756263U (en) | 1957-07-17 | 1957-07-17 | PLASTIC PACKAGING WITH AIR FILTER. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1756263U (en) |
-
1957
- 1957-07-17 DE DE1957B0030245 patent/DE1756263U/en not_active Expired
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