Abstract:
A recoil starter has a guide surface with limited polar symmetry about the axis of the pull-rope limiting rotational orientation of the pull-handle in the at-rest position to less than three angular positions.
Abstract:
Novel phenoxy derivatives are provided such as 6-[p-5-(1-imidazolyl)pentyloxy]phenoxy]-2,2-dimethyl-hexanoic acid, pharmaceutical compositions containing the derivative and their use in treating tumors.
Abstract:
A process for producing a powder material of perovskite or its solid solution represented by the formula:ABO.sub.3wherein A is one or more metal elements coordinated with 12 oxygen atoms, and B is one or more metal elements coordinated with 6 oxygen atoms, which comprises contacting an aqueous or alcohol solution of either component A or component B with a precipitating solution to form precipitates, then adding an aqueous or alcohol solution of the other component to form precipitates, and drying the precipitates, followed by calcining at a temperature of from 400.degree. to 1200.degree. C.