Abstract: A crushing body includes a wear body, inserts positioned in channels of the wear body, a mounting body positioned adjacent to the inserts and fasteners inserted into the mounting body to connect the mounting body to the inserts, the wear body, or both the inserts and the wear body. Preferably, the inserts are positioned so that a portion of each of the inserts is within the wear body and a base portion is adjacent to or engages the mounting body. Crushing devices such as mills, and crushers may utilize embodiments of the crushing body.

Abstract: A sealed and/or reinforced membrane electrode assembly is disclosed. Encapsulation films, each comprising a backing layer and an adhesive layer, are positioned on the edges of at least one face of each gas diffusion substrate such that the adhesive layers impregnate into each gas diffusion substrate. Methods of forming sealed and/or reinforced membrane electrode assemblies are also disclosed.

Abstract: A hanger for supporting a rigid line. The hanger having a bracket with a means for supporting a pair of, for example, plastic guides rotatable between a first position and a second position. The guides accepting the lateral insertion of the rigid line between them in the first position and restraining the rigid line from lateral movement in a second position. A retainer link operating to maintain the rigid line between the guides when in the first position and to lock the guide retainers into place when in the second position.

Abstract: A soil test apparatus (1) for testing products in subterranean soil installations. The apparatus includes a container (3) for receiving soil (15) and a product (13) to be buried therein for testing. The container includes a base (5), sides (4, 7) and a top opening adapted directly or indirectly to receive a load. At least one of the sides is configured to permit some movement or deformation under application of the load to the soil in the container so as to simulate larger scale installation conditions. A method of testing products in subterranean soil installations using the soil test apparatus comprises setting up the apparatus to permit some movement or deformation of at least one of the sides (4, 7) under predetermined load conditions. The container is partially filled with soil (15). The product (13) is positioned within the container. The product is buried by the addition of further soil (15). The load is applied to the soil via the top opening of the container.