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.)
LOUIS CLAUDE ADOLPHE MOTARD
Original Assignee
LOUIS CLAUDE ADOLPHE MOTARD
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 LOUIS CLAUDE ADOLPHE MOTARDfiledCriticalLOUIS CLAUDE ADOLPHE MOTARD
Application grantedgrantedCritical
Publication of FR456010ApublicationCriticalpatent/FR456010A/fr
D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
D21H17/61—Bitumen
FR456010D1912-06-071912-06-07Procédé de fabrication de papiers, toiles et cartons goudronnés
ExpiredFR456010A
(fr)