… cymbals, accordions, etc., thereby giving orchestra‑like effects. They are mainly used in amusement parks or … blade which is caused to vibrate either with a bow or a felt‑headed hammer. (6) Other fancy instruments such … SOUND SIGNALLING INSTRUMENTS (1) Decoy calls and effects, etc. , are small mouth‑blown or hand‑operated …
… for lifting, handling, loading or unloading boules, wafers, semiconductor devices, electronic integrated … and retarding heads for shaker conveyors and tables; safety stopping mechanisms for lifts, skip‑hoists, etc. …
… from the mould. They are mainly used for casting small non‑ferrous metal articles. However, the heading does not cover … steel is conveyed from the ladle in a distributor which feeds the different casting flow lines. These flow lines …
… their apparent specific gravity is 2.5 or more (i.e., effective weight in kg/1,000 cm 3 ). Calcareous monumental … hammer or chisel, etc., sand‑dressed, ground, polished, chamfered, etc., are classified in heading 68.02 . The same …
… and unloaded paper of good quality in sulphuric acid for a few seconds. The action of the acid converts some of the … etc., during the surface finishing. Such treatment does not affect their classification. Greaseproof paper can be … by testing their resistance to water. When soaked for a few minutes vegetable parchment tears only with difficulty …
… examination. They are bonded together in the board by felting and by their own adhesive properties, generally … state it has two smooth surfaces. It can be used in many different applications such as furniture, interior … of a density exceeding 0.8 g/cm 3 is sometimes also referred to by the trade as “high density fibreboard (HDF)”. …
