Stamp: Nitrate works (Chile 1940)
Nitrate works (Chile 1940)
01 January (Chile ) within release Country views goes into circulation Stamp Nitrate works face value 20 Chilean centavo
| Stamp Nitrate works in catalogues | |
|---|---|
| Michel: | Mi: CL D45 |
| Stamp Number: | Sn: CL O45 |
Stamp is square format.
Also in the issue Country views:
- Stamp - Conte de Biancamano (freighter) and Ponderoso (tug) face value 2;
- Stamp - Calbuco (fishing boat) face value 1;
- Stamp - Osorno Volcano face value 1.80;
- Stamp - Copper mine face value 40;
- Stamp - Boldo tree (Peumus boldus) face value 15;
- Stamp - Rural landscape face value 10;
- Stamp - Mineral spas face value 30;
- Stamp - Petroleum tanks face value 50;
- Stamp - Nitrate works face value 20;
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Data entry completed
53%
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|---|---|
| Stamp Nitrate works in digits | |
| Country: | Chile |
| Date: | 1940-01-01 |
| Print: | Offset lithography |
| Perforation: | 13½ x 14 |
| Emission: | Official |
| Format: | Stamp |
| Face Value: | 20 Chilean centavo |
Stamp Nitrate works it reflects the thematic directions:
The chemical industry comprises the companies and other organizations that develop and produce industrial, specialty and other chemicals. Central to the modern world economy, it converts raw materials (oil, natural gas, air, water, metals, and minerals) into commodity chemicals for industrial and consumer products. It includes industries for petrochemicals such as polymers for plastics and synthetic fibers; inorganic chemicals such as acids and alkalis; agricultural chemicals such as fertilizers, pesticides and herbicides; and other categories such as industrial gases, speciality chemicals and pharmaceuticals.
A factory, manufacturing plant or a production plant is an industrial facility, often a complex consisting of several buildings filled with machinery, where workers manufacture items or operate machines which process each item into another. They are a critical part of modern economic production, with the majority of the world's goods being created or processed within factories.
