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.)
Bruin Gerrit De
N V Nederlandsche Springstoffenfabrieken
Original Assignee
Bruin Gerrit De
N V Nederlandsche Springstoffenfabrieken
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 Bruin Gerrit De, N V Nederlandsche SpringstoffenfabriekenfiledCriticalBruin Gerrit De
Priority to ES128182ApriorityCriticalpatent/ES128182A1/es
Publication of ES128182A1publicationCriticalpatent/ES128182A1/es