… binder (including synthetic or chemically modified natural polymers) containing a hardener and pigments but not … of heat or atmospheric moisture; or (c) oligomers (i.e., polymers comprising 2, 3 or 4 monomer units) and …
… substances (gelatin, albumin, infusorial earth, etc.) or of enzymes, by centrifuging or by ultrafiltration, this last … fermentation (e.g., sulphur dioxide, carbon dioxide, enzymes). (4) Standardising agents (e.g., citric acid, …
… the heading also includes special meters such as maximum, prepayment, price‑calculating, etc., meters. Supply or … drum indicator) or electronic. These include : (1) Prepayment meters . (2) Multiple‑rate meters (calculating …
… photoplethysmogram (PPG) sensor, a rechargeable lithium-ion polymer battery and a custom-designed chip that integrates … from the host device, employing a point-of-service (PoS) payment system using NFC technology, and accessing health …
