S.A.),
Austrian Acetylene Association,
Government,
British Acetylene Association,
Fire Offices Committee,
Home Office Committee (1901),
for analysis of carbide,
for construction of generating plant,
for generators,
for purification,
for sale and purchase of carbide,
for sampling carbide,
for storing carbide,
French (Conseil d'Hygiene de la Seine),
German Acetylene Association,
Hungarian Government,
Italian Government,
Residue from dry process of generation,
Residues, carbide in,
colour of,
composition of,
consistency of,
disposal of,
containing oil,
manurial value of,
utilisation of,
Respiration of acetylene,
Reversibility of reaction between calcium oxide and water,
Reychler. See _Berge_
Rising holders. See _Holders (rising)_
Rossel and Landriset, ammonia in crude acetylene,
purifier,
sulphur in crude acetylene,
Roofs over exposed holders,
Rooms, amount of illumination required in,
Rubber tubes for acetylene,
Ruby for burners,
Rules. See _Regulations_
S
Safety lamp, Davy's, for generator sheds,
valves. See _Vent-pipes_
Sale of carbide, regulations as to,
Salt, common, in holder-seals,
Salzbergwerk Neu Stassfurt, production of tetrachlorethane,
Sampling carbide,
Sandmann.
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