Eerste Nederlandse Cement Industrie (ENCI) N.V.

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Maastricht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Cement, method of preparing such cement and method of making produc...
- Patent number 5,084,102
- Issue date Jan 28, 1992
- Eerste Nederlandse Cement Industrie (ENCI) N.V.
- Seratius J. P. Brouns
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for working-up waste slag from the oxygen steel production
- Patent number 4,174,961
- Issue date Nov 20, 1979
- Eerste Nederlandse Cement Industrie (ENCI) N.V.
- Andreas G. J. Wolfs
- C21 - METALLURGY OF IRON

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