Field briefing
B07B · Separating solids from solids by sieving, screening, sifting or by using gas currents
Separating solids from solids by sieving, screening, sifting or by using gas currents; separating by other dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material. Patents classified in CPC B07B, part of Manufacturing and transport.
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Other industries that share patents, companies or citations with Separating solids from solids by sieving, screening, sifting or by using gas currents.
Newest patents in B07B · Separating solids from solids by sieving, screening, sifting or by using gas currents
3 patents imported from the European Patent Office; newest published 2026-08-14; most active companies: Dongguan Guangpu Photoelectric Lighting Co Ltd, Nanyang Zhongwei Electric Co Ltd, 国网山东省电力公司东阿县供电公司.
- 废旧电缆的分拣方法、系统、电子设备及存储介质 CN122575887A, published 2026-08-14
- Device and method for processing zinc oxide resistor disc for lightning arrester CN120394162A, published 2025-08-01
- Bulb assembly line CN118782457A, published 2024-10-15
Most active companies
Counted over the newest 3 imported patents in this industry.
- Dongguan Guangpu Photoelectric Lighting Co Ltd 1 patent
- Nanyang Zhongwei Electric Co Ltd 1 patent
- 国网山东省电力公司东阿县供电公司 1 patent