20 November (Germany, Saarland ) within release Professions and views of Saarland goes into circulation Stamp Furnace workers / surcharge(B) 3F on 15pf face value 3 French franc
Stamp Furnace workers / surcharge(B) 3F on 15pf in catalogues | |
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Michel: | Mi: DE-SL 230IIK |
Stamp is vertical format.
Inverted overprintAlso in the issue Professions and views of Saarland:
Stamp Furnace workers / surcharge(B) 3F on 15pf it reflects the thematic directions:
In microeconomics, an industry is a branch of an economy that produces a closely related set of raw materials, goods, or services.For example, one might refer to the wood industry or to the insurance industry.
Metallurgy encompasses both the science and the technology of metals, including the production of metals and the engineering of metal components used in products for both consumers and manufacturers. Metallurgy is distinct from the craft of metalworking. Metalworking relies on metallurgy in a similar manner to how medicine relies on medical science for technical advancement. A specialist practitioner of metallurgy is known as a metallurgist.
A profession is a field of work that has been successfully professionalized. It can be defined as a disciplined group of individuals, professionals, who adhere to ethical standards and who hold themselves out as, and are accepted by the public as possessing special knowledge and skills in a widely recognised body of learning derived from research, education and training at a high level, and who are prepared to apply this knowledge and exercise these skills in the interest of others