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Constructa-Neff Vertriebs-GmbH (formerly Neff GmbH, stylized as NEFF in its logo) is a German manufacturer of high-end kitchen appliances headquartered in Munich, Germany.The company was founded by Carl Andreas Neff in 1877 and has been a wholly owned subsidiary of BSH Hausgeräte GmbH since 1982.
A Soxhlet extractor is a piece of laboratory apparatus [1] invented in 1879 by Franz von Soxhlet. [2] It was originally designed for the extraction of a lipid from a solid material. Typically, Soxhlet extraction is used when the desired compound has a limited solubility in a solvent , and the impurity is insoluble in that solvent.
Neffs is a small village that is located mainly in North Whitehall Township and also partially in Washington Township in Lehigh County, Pennsylvania.It is part of the Lehigh Valley, which has a population of 861,899 and is the 68th-most populous metropolitan area in the U.S. as of the 2020 census.
The first liquid-liquid centrifugal contactor was invented by Walter Podbielniak [3] with the patent filed in 1932, then a series of developed models which were and continue to be used for whole variety of processes including solvent extraction of minerals and the purification of vegetable oils, but notably for the production of penicillin in World War II.
Newmark launched craigslist.org in 1996, where people could exchange information, mostly without charge. [12] It started as a newsletter about San Francisco events. [ 14 ] He operated it as a hobby while continuing to work as a software engineer until 1999 when he incorporated Craigslist as a private for-profit company. [ 15 ]
Pennoyer v. Neff, 95 U.S. 714 (1878), was a decision by the Supreme Court of the United States in which the Court held that a state court can only exert personal jurisdiction over a party domiciled out-of-state if that party is served with process while physically present within the state.
Neff's 1934 Fredric March House was built for the actor Fredric March and subsequently owned by Wallis Annenberg. It was owned and sold by Brad Pitt and Jennifer Aniston in 2009. [ 7 ] In 1998, actress Diane Keaton , an avid fan of Neff's work, purchased a low-slung Neff house in Beverly Hills – featured in Architectural Digest , July 1999 ...
When the exhaust valve opens, the high pressure exhaust gas escapes into the exhaust manifold or header, creating an "exhaust pulse" comprising three main parts: The high-pressure head is created by the large pressure difference between the exhaust in the combustion chamber and the atmospheric pressure outside of the exhaust system