Chemical News and Journal of Industrial Science, Tomy 121-122Chemical news office., 1920 |
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Strona 5
... position and magnitude may be directly attributed to the dis covery by Goodyear , in 1839 , of the process known as vulcanisation . Raw rubber , which Macintosh employed in the earliest days as a proofing for fabrics , is by no means a ...
... position and magnitude may be directly attributed to the dis covery by Goodyear , in 1839 , of the process known as vulcanisation . Raw rubber , which Macintosh employed in the earliest days as a proofing for fabrics , is by no means a ...
Strona 8
... position of the inclinometer . If desired , the bridge may be constituted of two pairs of heated wires as above . The inclinometer wires , in the zero position , may be either vertical or horizontal or inclined at any angle to the ...
... position of the inclinometer . If desired , the bridge may be constituted of two pairs of heated wires as above . The inclinometer wires , in the zero position , may be either vertical or horizontal or inclined at any angle to the ...
Strona 24
... Positions on the Chemical Staff : - A READER or SENIOR LECTURER IN ORGANIC CHEMISTRY , or , alternatively , LECTURER ... position in the Laboratory of a large Chemical Works . Kindly state salary required to Box 803 , c / o SCOTT & SON ...
... Positions on the Chemical Staff : - A READER or SENIOR LECTURER IN ORGANIC CHEMISTRY , or , alternatively , LECTURER ... position in the Laboratory of a large Chemical Works . Kindly state salary required to Box 803 , c / o SCOTT & SON ...
Strona 29
... position . It should be noted that Bohr's theory has had its greatest success when applied to atoms or ions ... positions in the atom which are distributed symmetrically in three dimensions . Thus for atoms containing only a single ...
... position . It should be noted that Bohr's theory has had its greatest success when applied to atoms or ions ... positions in the atom which are distributed symmetrically in three dimensions . Thus for atoms containing only a single ...
Strona 42
... position as regards lamp - blown glassware , especially in cases where it is essential to employ tube of the highest quality and of the special properties of some of the glasses which we are now manufacturing . Many of the Hyposol staff ...
... position as regards lamp - blown glassware , especially in cases where it is essential to employ tube of the highest quality and of the special properties of some of the glasses which we are now manufacturing . Many of the Hyposol staff ...
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