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
Method and apparatus of motion vector prediction with extended motion vector predictor
Systems and methods for redox flow battery scalable modular reactant storage
Functionalized main chain polymers
Method and system for routing telephony communications together with modified calling party identifier information
Profiling activity through video surveillance
Systems and methods for managing and utilizing excess corn residue
Organic light-emitting display and method of manufacturing the same
  Randomly Featured Patents
Method and apparatus for payout in a gaming machine
Cord management device
Hydraulic control valve system
Process for producing silica of high purity
Photomultiplier tube with an improved dynode aperture mesh design
Heterocyclic compounds
Method and apparatus for communications from a non-ATM communication medium to an ATM communication medium
Bumper system with face-mounted energy absorber
Process for preparing nitrooxyderivatives of naproxen
Pole structure for a polarized electromagnet