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Article: CSIR patents detergent-free scouring composition.(Patent Review)
- Article from:
- Household & Personal Products Industry
- Article date:
- February 1, 2006
CopyrightCOPYRIGHT 2006 Rodman Publishing. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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* Patent No. US 6,969,699 B1: A detergent-free scouring composition has been assigned to the Council of Scientific & Industrial Research, India. The composition ...
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Article: SIC 3523 Farm Machinery and Equipment
Encyclopedia of American Industries;
700+ words
... ... combining a wrought iron moldboard with a steel share scavenged from a broken band saw, enabling a far more thorough and clog-free scouring of the prairie. By the 1850s, this blacksmith was manufacturing approximately 10,000 examples of his invention annually ...
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