Method of utilizing the containers made of polyethylene terephtalate
PL295250A1
Method of making laminated hard rubber tubes
PL294658A1
Method of making a rubber core tube of laminated rubber hoses
PL291142A1
Multiscrew extrusion machine
PL286888A1
Method an equipment for casting machines for the execution of indentations on cylindrical surfaces
PL286836A1
One-pice plastic cage for rolling bearing
PL163055B1
Knife-type mill
PL284540A1
Apparatus for making plastic containers by blowing extrusion process
PL283377A1
Device for manufacturing plastic containers using blowing extrusion
PL276750A1
Rotational dryer
PL274960A1
Extrusion head for making profiles in particular thick-walled large-diameter plastic tubes
PL274803A2
Worm pump
PL274426A1
Method of impregnating the fabrics
PL271082A1
Electronic circuit arrangement for measuring and adjusting selected operating parameters of a machine in particular of an extruder for plastic materials
PL270718A1
Injection mould
PL269667A1
Drive and adjusting mechanism,especially for feeding pumps
PL256706A4
Apparatus for agglomeration of wastes of thermoplastics
