Forming multiple circuit tubing - for heat exchangers
US3674605A
Process for the assembly of sheets and apparatus for same
US3578519A
Process for the assembly of sheets and apparatus for same
ES352875A1
Improvements in the construction of vidrieras. (Machine-translation by Google Translate, not legally binding)
GB1217614A
Glazing
GB1215623A
A method of making a torque converter and converters obtained by this method
US3536540A
Process for alleviation of stresses in hardened alloy products
OA2518A
Method allowing, in an air conditioner ceiling, to fix the ceiling panels on the support profiles, and device implementing this method.
ES340682A1
Improvements in the construction of elements constituted by coupling of stackable laminates and easy transport. (Machine-translation by Google Translate, not legally binding)
ES340086A1
Procedure to join thin aluminum bands or their alloys. (Machine-translation by Google Translate, not legally binding)
OA2419A
Process for bonding thin strips of aluminum or aluminum alloy.
ES339869A3
Improvements in the construction of buildings from standard elements. (Machine-translation by Google Translate, not legally binding)
DE1609578A1
Self-supporting structure
US3411471A
Apparatus for production of sealing closures from metal strips
DE1659387A1
Window covering
GB1081381A
Fluid tight seals or gaskets for bottle caps
US3434325A
Apparatus for the manufacture of caps from sheet material
GB1112669A
Sheet joining
DE1467405A1
Process for treating aluminum masses for metallized paints and varnishes
DE1521664A1
Process for the protective treatment of objects made of aluminum or aluminum alloys
