Components for optoelectronic devices, in particular, optical transceivers, multiplexers, optical switches, and laser diode modules; components for microelectronic devices, in particular, high electron mobility transistor and monolithic microwave integrated circuit devices

Metals and metal alloys; shape-memory metal alloys for further manufacturing; semi-processed goods of metal and metal alloy used to absorb gas, namely, metal lids and metal components in the nature of metal closures for containers with a coating capable of absorbing water, hydrogen, volatile organic compounds; metal alloys in the form of films for absorbing gas; semi-finished shape- memory metal alloys for further manufacturing; metals and metal alloys having gettering properties, used in gas absorption; metal alloys for further manufacturing and semi-manufactured goods of metal, namely, metal parts in the nature of metal lids, metal closures for containers with getter coatings, for hermetic sealing of electronic or optoelectronic devices; metals as non-vaporizable affinity substances used for gas absorption, namely, metals and metal alloys for selective gas sorption and mixed with specific polymeric matrices; sheets and plates of metal for further manufacturing