BR9403165A -
Molding process of concrete semi-arches to be connected to each other by juxtaposition in the construction of arch structures and equipment to perform the aforementioned molding
- Google Patents
Molding process of concrete semi-arches to be connected to each other by juxtaposition in the construction of arch structures and equipment to perform the aforementioned molding
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Publication number
BR9403165A
BR9403165ABR9403165ABR9403165ABR9403165ABR 9403165 ABR9403165 ABR 9403165ABR 9403165 ABR9403165 ABR 9403165ABR 9403165 ABR9403165 ABR 9403165ABR 9403165 ABR9403165 ABR 9403165A
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Application filed by Vidal Henri BrevetsfiledCriticalVidal Henri Brevets
Priority to BR9403165ApriorityCriticalpatent/BR9403165A/en
Publication of BR9403165ApublicationCriticalpatent/BR9403165A/en
BR9403165A1994-08-041994-08-04
Molding process of concrete semi-arches to be connected to each other by juxtaposition in the construction of arch structures and equipment to perform the aforementioned molding
BR9403165A
(en)
Molding process of concrete semi-arches to be connected to each other by juxtaposition in the construction of arch structures and equipment to perform the aforementioned molding
Molding process of concrete semi-arches to be connected to each other by juxtaposition in the construction of arch structures and equipment to perform the aforementioned molding
Molding process of concrete semi-arches to be connected to each other by juxtaposition in the construction of arch structures and equipment to perform the aforementioned molding
PROCESS FOR THE PRODUCTION OF A FLEXIBLE POLYURETHANE FOAM, FOAM SO OBTAINED, AND PROCESS TO DELAY THE START OF GEL FORMATION IN THE PRODUCTION OF A FLEXIBLE POLYURETHANE FOAM
Molding process of concrete semi-arches to be connected to each other by juxtaposition in the construction of arch structures and equipment to perform the aforementioned molding