ES274164U - Portable device for the projection of fluid or spray materials (Machine-translation by Google Translate, not legally binding)
- Google Patents
Portable device for the projection of fluid or spray materials (Machine-translation by Google Translate, not legally binding)
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CRUZ COBO MANUEL
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CRUZ COBO MANUEL
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Priority to ES1983274164UpriorityCriticalpatent/ES274164Y/en
Publication of ES274164UpublicationCriticalpatent/ES274164U/en
Application grantedgrantedCritical
Publication of ES274164YpublicationCriticalpatent/ES274164Y/en
Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes
(AREA)
Abstract
Portable device for the projection of fluid or pulverulent materials, particularly applicable to masonry works, characterized in that it comprises a hopper hopper of the material to be projected, a projection chamber provided with an output of the projected material and an air inlet to pressure and a means of governing the passage of said pressurized air. (Machine-translation by Google Translate, not legally binding)
ES1983274164U1983-07-191983-07-19
PORTABLE DEVICE FOR THE PROJECTION OF FLUID OR SPRAYED MATERIALS
ExpiredES274164Y
(en)