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.)
MANUEL BARRETO AVERO
Original Assignee
ROSALES MARTIN FILIBERTO
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Filing date
Publication date
Application filed by ROSALES MARTIN FILIBERTOfiledCriticalROSALES MARTIN FILIBERTO
Priority to ES8701695UpriorityCriticalpatent/ES1002886Y/en
Publication of ES1002886UpublicationCriticalpatent/ES1002886U/en
Application grantedgrantedCritical
Publication of ES1002886YpublicationCriticalpatent/ES1002886Y/en
Brocal linker plates for characterized because it is a linkage between unión of a body plane t chapa tube any thickness, through a circular hemming perimeter utillado. (Machine-translation by Google Translate, not legally binding)
ES8701695U1987-05-211987-05-21
BROCAL FOR CRIMPING OF SHEETS
ExpiredES1002886Y
(en)
PROCEDURE FOR THE SYNTHESIS OF 3-METHYL-2- (CARBOXI-BETA-HYDROXYELTILAMIDO) -QUINOXALINA-1,4-DIOXIDO (Machine-translation by Google Translate, not legally binding)
PROCEDURE FOR THE PREPARATION OF PARA-QUINONE OR ORTHO-QUINONE DERIVATIVES, POSSIBLY ALKOXYLATED OR ARYLOXYLATED, RESPECTIVELY STARTING FROM THE CORRESPONDING HYDROQUINONE OR PYROCATHECH DERIVATIVES.