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.)
Henikel & Cie GmbH
Original Assignee
Henikel & Cie GmbH
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
Priority claimed from US523036Aexternal-prioritypatent/US3413331A/en
Application filed by Henikel & Cie GmbHfiledCriticalHenikel & Cie GmbH
Priority to FR55137ApriorityCriticalpatent/FR1473552A/fr
Application grantedgrantedCritical
Publication of FR1473552ApublicationCriticalpatent/FR1473552A/fr