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.)
Boulengier Charles
Original Assignee
Boulengier Charles
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 Boulengier CharlesfiledCriticalBoulengier Charles
Priority to ES13836ApriorityCriticalpatent/ES13836A1/es
Publication of ES13836A1publicationCriticalpatent/ES13836A1/es
238000004659sterilization and disinfectionMethods0.000title1
ES13836A1892-10-101892-10-10Procedimiento de desinfección de los depósitos de letrinas y extracción inodora de la materia desinfectada.
ExpiredES13836A1
(es)