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| Patents for E04G 11 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs (6,013) |
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| 07/13/1976 | US3968616 Decking beam assembly | | 06/29/1976 | US3966376 Slip form arrangement for constructing annular structures | | 06/29/1976 | US3966164 Adjustable truss support and form for concrete construction | | 04/13/1976 | US3949962 Collapsible umbrella concrete form | | 04/06/1976 | US3948483 Sliding shuttering raising device for the continuous production of partitions and shuttering fitted with this device | | 03/23/1976 | US3945168 Reusable spanner bar | | 03/09/1976 | US3942618 Rollerway for handling molding apparatus | | 02/24/1976 | US3940109 Lifting device for raising, lowering and suspending heavy loads | | 02/24/1976 | US3940105 Form support for use in making arched ceiling | | 02/17/1976 | US3938776 Forming panel with connection means for abutting panels | | 01/20/1976 | USRE28689 Method of molding a building structure by spraying a foamed plastic on the inside of an inflatable form | | 01/13/1976 | US3931952 Multiple concrete form apparatus | | 01/06/1976 | US3930633 Formwork and connecting means for forming annular structures |
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