Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Nippon Asbestos Co., Ltd. Patents
Assignee:
Nippon Asbestos Co., Ltd.
Address:
Tokyo, JP
No. of patents:
3
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
Stable file system
Antenna device
High voltage fast recovery trench diode
Hybrid CMOS nanowire mesh device and PDSOI device
Purine compounds used as CB2 agonists
Ion generation using wetted porous material
Touch screen panel
  Randomly Featured Patents
Plastic rebar harness
Hand-held drill bit sharpening tool
Method, system and program product for representing a perceptual organization of an image
Avoiding overlapping segments in transparent LAN services on ring-based networks
Tracheostoma filter
Lightweight extendable and retractable pole
Methods and devices for automated biopsy and collection of soft tissue
Bicycle derailleur
Electronic catalog system and method
Portable composite communication terminal for transmitting/receiving and images, and operation method and communication system thereof