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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Vidal Ramirez Vicente
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Vidal Ramirez Vicente
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Application filed by Vidal Ramirez VicentefiledCriticalVidal Ramirez Vicente
Priority to ES1971166155UpriorityCriticalpatent/ES166155Y/en
Publication of ES166155UpublicationCriticalpatent/ES166155U/en
Application grantedgrantedCritical
Publication of ES166155YpublicationCriticalpatent/ES166155Y/en
Sliding pavement, characterized essentially by the fact that it consists of a plurality of grid-shaped domed pieces, formed by a series of crosspieces joined together by beams provided, in the area corresponding to the top of the vault, of spherical projections, whose crosspieces are provided with hook-like projecting appendages, crimped under pressure on the crosspieces of the adjacent parts for coupling them. (Machine-translation by Google Translate, not legally binding)
O-Alkyl-S- (aliphatic hydrocarbyl) -N-acylphosphoramidothioates and S-alkyl-S- (aliphatic hydrocarbyl) -N-acylphosphoramidodithioates for use as insecticides.