In or relating to deodorant balls

Spherical object formed of several joint parts and method for producing spherical object formed of several joint parts

THERMOFORMING EQUIPMENT FOR THE FORMATION OF METALLIC PACKAGES WITH PRE-FLAP FORMATION

MANUFACTURING METHOD FOR BOTTOM COVER HEAT EXCHANGING ASSEMBLY OF WATER HEATER AND SPECIAL TOOL THEREOF

Low cost parabolic solar concentrator and method to develop the same

PLASTIC DEFORMATION TECHNOLOGICAL PROCESS FOR PRODUCTION OF THIN WALL REVOLUTION SHELLS FROM TUBULAR BILLETS

SPINNING PROCESS FOR METALLIC PACKAGES FORMING WITH PRE-FLAP FORMING AND SPINNING EQUIPMENT FOR METALLIC PACKAGES FORMING WITH PRE-FLAP FORMING