Patent AT-E401176-T1: [Translated] PERFORATING DEVICE FOR THE LAYER OF A MATTRESS
Description
The piercing die (16) has several solid blocks (18) each provided with several holes (19). A punch (14) is provided opposite to the piercing die. Independent claims are included for the following: (1) series of perforations forming method; (2) mattress; and (3) usage of mattress.
Resources
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Access the complete Patent AT-E401176-T1: [Translated] PERFORATING DEVICE FOR THE LAYER OF A MATTRESS on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401176-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem