ES77876A1 -
Use of garnet, garnets or granatillas, associated with or mixed with Portland cement, for the construction of stair treads and plateaus.
- Google Patents
Use of garnet, garnets or granatillas, associated with or mixed with Portland cement, for the construction of stair treads and plateaus.
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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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES77876ApriorityCriticalpatent/ES77876A1/en
Publication of ES77876A1publicationCriticalpatent/ES77876A1/en
ES77876A1921-04-081921-04-08
Use of garnet, garnets or granatillas, associated with or mixed with Portland cement, for the construction of stair treads and plateaus.
ExpiredES77876A1
(en)