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.)
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BROTTENBERG WILLIAM
Original Assignee
BROTTENBERG WILLIAM
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Filing date
Publication date
Application filed by BROTTENBERG WILLIAMfiledCriticalBROTTENBERG WILLIAM
Priority to ES0022006UpriorityCriticalpatent/ES22006Y/en
Publication of ES22006UpublicationCriticalpatent/ES22006U/en
Application grantedgrantedCritical
Publication of ES22006YpublicationCriticalpatent/ES22006Y/en
A shuttering plate composed of three or more boards, characterized in that, at least approximately over the entire width of the board, connections are made of the boards that penetrate them, and that they consist of one or more bars, of material suitable, - that are inserted in holes in the transverse direction of the plate - and one or more rods, also suitable material, which are introduced between the bars, so that these are tightly pressed against the walls of the holes. (Machine-translation by Google Translate, not legally binding)
Improvements in devices for the molding of concrete panels and procedure for its commissioning (Machine-translation by Google Translate, not legally binding)
Perforated cement paper or other pasty construction material intended for the formation of walls. (Machine-translation by Google Translate, not legally binding)