Resources Contact Us Home
Nippon Asbestos Co., Ltd. Patents
Nippon Asbestos Co., Ltd.
Tokyo, JP
No. of patents:

Patent Number Title Of Patent Date Issued
4303553 Neutron-protection heat insulating material December 1, 1981
A neutron protection thermal insulating material is obtained by adding a boron compound and, if necessary, a hydrous compound, to chrysotile asbestos fibers. To form the material, the asbestos is opened with the use of a surface active agent in the presence of water. The boron compound i
4287245 Heat insulator for pipe lines September 1, 1981
A heat insulator for pipe lines for transportation of low temperature fluids which includes a plurality of longitudinally divided hollow cylindrical heat-insulating units assembled to tightly cover the outer periphery of the pipe lines, characterized in that each heat-insulating unit
3953185 Method for making vitreous fibers having small protrusions April 27, 1976
This invention pertains to a method of making inorganic vitreous fibers having small protrusions, such that the fiber produces a high strength reinforced molded product. The fibers are formed by introducing high melting constituents such as glass fiber, rock wool, ceramic fiber, silica

  Recently Added Patents
Lifting apparatus
Sonic fast-sync system and method for bluetooth
Managing job execution
Scalable security services for multicast in a router having integrated zone-based firewall
Systems and methods for managing policies on a computer
Bi-directional pattern dependent noise prediction
  Randomly Featured Patents
Insertion device with floating housing and method of use
Ink ejection printing apparatus comprising automatically actuated ejection orifice cap
Procedure for the continuous analysis of the chloride ions present in the overhead waters of a hydrocarbon distillation column
Saddle type vehicle having a remote control type trunk
Ground operations and advanced runway awareness and advisory system
Stream selector for process analyzer
Polyimide hybrid adhesives
Throttle valve control device
Game with display and action-discharge
Autoimmune disease model animal