CO-NETIC NETIC MAGNETIC SHEILD CORP PERFECTION MICA CO.

MATERIALS AND PRODUCTS HAVING A HIGH DEGREE OF MAGNETIC AND ELECTROSTATIC SHIELDING EFFECT-NAMELY, SHIELDED STORAGE CABINETS AND CARRYING CASES FOR MAGNETIC DATA TAPES *, METAL ALLOY SHEET AND FOIL*

MATERIALS AND PRODUCTS HAVING A HIGH DEGREE OF MAGNETIC AND ELECTROSTATIC SHIELDING EFFECT-NAMELY, SHIELDS FOR CATHODE RAY AND PHOTOMULTIPLIER TUBES, AND SHIELDED TRANSFORMER BOXES AND SHIELDED WIRE AND CABLE HAVING LOW PICKUP AND RADIATION CHARACTERISTICS