ES77643A1 -
An apparatus for depriving water and aqueous liquids of gases, to remove the iron and magnesium they contain and reduce their hardness.
- Google Patents
An apparatus for depriving water and aqueous liquids of gases, to remove the iron and magnesium they contain and reduce their hardness.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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WEHNER HEINRICH
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WEHNER HEINRICH
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Priority to ES77643ApriorityCriticalpatent/ES77643A1/en
Publication of ES77643A1publicationCriticalpatent/ES77643A1/en
ES77643A1921-03-301921-03-30
An apparatus for depriving water and aqueous liquids of gases, to remove the iron and magnesium they contain and reduce their hardness.
ExpiredES77643A1
(en)