Patent AT-E401176-T1: [Translated] PERFORATING DEVICE FOR THE LAYER OF A MATTRESS

Name: Patent AT-E401176-T1: [Translated] PERFORATING DEVICE FOR THE LAYER OF A MATTRESS
Creator: U.S. Department of Health & Human Services
Published: 2025-12-20T07:01:24+08:00

data.gov2025-12-20 收录

家具制造机械

床垫加工工艺

数据链接：

https://catalog.data.gov/dataset/patent-at-e401176-t1-translated-perforating-device-for-the-layer-of-a-mattress 数据链接链接失效反馈

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资源简介：

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...

提供机构：

U.S. Department of Health & Human Services

Patent AT-E401176-T1: [Translated] PERFORATING DEVICE FOR THE LAYER OF A MATTRESS

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