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.)
KLEINERT I B RUBBER CO
IB Kleinert Rubber Co
Original Assignee
KLEINERT I B RUBBER CO
IB Kleinert Rubber Co
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 KLEINERT I B RUBBER CO, IB Kleinert Rubber CofiledCriticalKLEINERT I B RUBBER CO
Application grantedgrantedCritical
Publication of FR816897ApublicationCriticalpatent/FR816897A/fr
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D22/00—Producing hollow articles
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K2021/00—Use of unspecified rubbers as moulding material
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR816897D1937-01-261937-01-26Perfectionnements relatifs aux appareils pour mouler et pour ornementer des objets en caoutchouc
ExpiredFR816897A
(fr)