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Cutter Laboratories, Inc.

William P Marsland

John C Gay

A method and apparatus for treating wastewater containing ammonia by passing the wastewater over a bed of ion exchange particles capable of exchanging ammonium and having a growth of nitrifying bacteria thereon. The wastewater is preferably first oxygenated and then passed through a biological filter, a solids filter, and an organic filter before reaching the ion exchange particles.

System and method for removing ammonia from wastewater

An apple tree which is more open growing with wider crotch angles, developing a heavy fruit spur system throughout the entire tree, fruit production tending to commence on the previous year's growth rather than older wood, this characteristic being especially true in young trees, thus emphasizing open growing, the fruit exhibiting a full bright red color, less prominent dots, and much more waxy skin texture that resists cracking, than the usual and known Stayman apple trees.

Apple tree

Semi-solid preparation useful as a boticide and anthelmintic in horses and comprising an effective amount of trichlorfon dispersed in a mineral oil.

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Spring Hill, KS, United States of America

William P Marsland