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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Damman & Cassard
Original Assignee
Damman & Cassard
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 Damman & CassardfiledCriticalDamman & Cassard
Priority to ES4325ApriorityCriticalpatent/ES4325A1/es
Publication of ES4325A1publicationCriticalpatent/ES4325A1/es
ES4325A1884-06-281884-06-28Perfeccionamientos introducidos en la construcción de pavimentos hidrófugos o preservativos de la humedad.
ExpiredES4325A1
(es)