Bruno Guazzone

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Rapperswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Filter apparatus and a method of cleaning filter elements thereof
- Patent number 4,404,106
- Issue date Sep 13, 1983
- Chemap AG
- Hans Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter apparatus and a method of cleaning filter elements thereof
- Patent number 4,276,166
- Issue date Jun 30, 1981
- Chemap AG
- Hans Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of cleaning filter elements thereof
- Patent number 4,230,576
- Issue date Oct 28, 1980
- Chemap AG
- Hans Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering apparatus with rotatable filter elements and seal
- Patent number 4,104,169
- Issue date Aug 1, 1978
- Muller; Hans
- Hans Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of and apparatus for mixing gas into liquids for cultivating...
- Patent number 4,029,724
- Issue date Jun 14, 1977
- Muller; Hans
- Hans Muller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...