the grooves being formed on the inner surface of the cylindrical or conical housing of the slits

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Patents Grantslast 30 patents

Information Patent Grant
Mixing and dispensing device
- Patent number 6,213,633
- Issue date Apr 10, 2001
- SmithKline Beecham Consumer Healthcare GmbH
- Hans Kramer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Homogenizing apparatus
- Patent number 5,782,557
- Issue date Jul 21, 1998
- Eastman Kodak Company
- David John Young
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Homogenizing apparatus
- Patent number 4,348,116
- Issue date Sep 7, 1982
- Fives-Cail Babcock
- Andre Bordas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2172661
- Patent number 2,172,661
- Issue date Sep 12, 1939
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
1898894
- Patent number 1,898,894
- Issue date Feb 21, 1933
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL