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.)
HERBERT FREDERICK HASSALL BLEA
Avon India Rubber Co Ltd
Original Assignee
HERBERT FREDERICK HASSALL BLEA
Avon India Rubber Co Ltd
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 HERBERT FREDERICK HASSALL BLEA, Avon India Rubber Co LtdfiledCriticalHERBERT FREDERICK HASSALL BLEA
Application grantedgrantedCritical
Publication of FR485743ApublicationCriticalpatent/FR485743A/fr