DE1385228U - - Google Patents
Info
- Publication number
- DE1385228U DE1385228U DENDAT1385228D DE1385228DU DE1385228U DE 1385228 U DE1385228 U DE 1385228U DE NDAT1385228 D DENDAT1385228 D DE NDAT1385228D DE 1385228D U DE1385228D U DE 1385228DU DE 1385228 U DE1385228 U DE 1385228U
- Authority
- DE
- Germany
- Prior art keywords
- attachments
- sound
- insert
- absorbing felt
- felt
- 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.)
- Active
Links
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Collating Specific Patterns (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1385228U true DE1385228U (https=) |
Family
ID=697348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1385228D Active DE1385228U (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1385228U (https=) |
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0
- DE DENDAT1385228D patent/DE1385228U/de active Active