ABRASION DETECTING METHOD FOR SLIDING MEMBER

申请公布号：JPS5572810(A)

申请号：JP19780146481

申请日期：1978.11.29

申请公布日期：1980.06.02

申请人：

HITACHI LTD

发明人：HIGUCHI MASAO;ISHIDA YOUJI

分类号：G01B17/00

主分类号：G01B17/00

Improved method of sealing of thermoplastics straps.

REMOTELY RELEASABLE CHOKER.

Treatment of condensates from gases.

5-Thio-tetrazol compounds and their preparation.

SENSOR FOR COMBUSTIBLE GAS

Coupling device.

Reaction inhibited-silicon carbide fiber reinforced high temperature glass-ceramic composites and a method of manufacture of the same.

Thermal protection for electrical installations and apparatuses.

Shotgun-firing device with two triggers convertible into a single trigger firing device.

Mounting member for a flower.

Joinery jig and clamp.

Photographic recording material employing a nondiffusible magenta dye-releasing compound or precursor thereof.

Etching resists.

Method and apparatus for drilling.

Roll caster with isothermal shell cooling.

Device for regrinding mounted automotive brake discs.

Piston-connecting rod connection for reciprocating piston internal-combustion engines.

Method of producing a solderable piece of glass.

Phosphorus-containing catalyst and catalytic cracking process utilizing the same.

Improvements in or relating to spring packing machines.