Search Results for: Jewellery of base metal clad with precious metal
computer, it systems number of companies: , number of sub-industries: data recovery database activities, theme portals, wortals hosting and internet services manufacture of prepared unrecorded media other computer related activities processing of data, telemarketing, call centre production of computer
language schools primary education secondary education trainingships, courses, schools for adults, remaining forms of instruction financial intermediation number of companies: , number of sub-industries: activities auxiliary to financial intermediation administration of financial markets banks broker's...
https://www.poland-export.com/services
treatment patents (class ) metal treatment patents (class ) process of modifying or maintaining internal physical structure (i.e., microstructure) or chemical properties of metal, process of reactive coating of metal and process of chemical-heat removing (e.g., flame-cutting, etc.) or burning of metal
(class / ) superconductive metal or alloy (i.e., superconductive tc at or below k) (class / ) treating in extraterrestrial environment (e.g., space, moon, etc.) or zero gravity environment (class / ) magnetic materials (class / ) chemical-heat removing (e.g., flame-cutting, etc.) or burning of metal...
https://patents.justia.com/patents-by-us-classification/148
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