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.)
POUR L EXPLOITATION DU CAOUTCHOUC AU CONGO Ste
Original Assignee
POUR L EXPLOITATION DU CAOUTCHOUC AU CONGO Ste
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Filing date
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Application filed by POUR L EXPLOITATION DU CAOUTCHOUC AU CONGO StefiledCriticalPOUR L EXPLOITATION DU CAOUTCHOUC AU CONGO Ste
Application grantedgrantedCritical
Publication of FR14253EpublicationCriticalpatent/FR14253E/fr
Perfectionnements apportés aux appareils pour extraire le caoutchouc, et autres gommes, de plantes, écorces, fibres et autres matières analogues, ainsi que pour nettoyer le caoutchouc brut et autres matières équivalentes