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
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Application filed by IndividualfiledCriticalIndividual
Priority to CA270,723ApriorityCriticalpatent/CA1070183A/fr
Application grantedgrantedCritical
Publication of CA1070183ApublicationCriticalpatent/CA1070183A/fr
Porous Artificial Stone Or Porous Ceramic Products
(AREA)
Curing Cements, Concrete, And Artificial Stone
(AREA)
CA270,723A1977-01-311977-01-31Methode d'induction de billes de polymere expanse au moyen d'un melange de chaux et d'alumine a ajouter au ciment
ExpiredCA1070183A
(fr)