Cleaning or classifying silk cocoons

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D01B7/02

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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01BMECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS D01B7/00Obtaining silk fibres or filaments

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D01B7/02Cleaning or classifying silk cocoons

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Patents Grantslast 30 patents

Information Patent Grant
Dental barrier membrane using silk matrix and method of manufacturi...
- Patent number 10,786,335
- Issue date Sep 29, 2020
- Republic of Korea (Management: Rural Development Administration)
- Hae-Yong Kweon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dust removal in an opening and cleaning apparatus for fibrous mater...
- Patent number 4,229,285
- Issue date Oct 21, 1980
- Platt Saco Lowell Limited
- Gerald Wild
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
MARKING SILK PRODUCTS
- Publication number 20230357958
- Publication date Nov 9, 2023
- SECURITY MATTERS LTD.
- Yifat BAREKET
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DENTAL BARRIER MEMBRANE USING SILK MATRIX AND METHOD OF MANUFACTURI...
- Publication number 20180168778
- Publication date Jun 21, 2018
- REPUBLIC OF KOREA (MANAGEMENT:RURAL DEVELOPMENT ADMINISTRATION)
- Hae-Yong KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE