F27D2099/0078 - CPC Classification Index

ClassID:

161674 ⎘

F27D2099/0078 - CPC Classification

Classification description:

Subject matter not provided for in other groups of this subclass; Seals Means to minimize the leakage of the furnace atmosphere during charging or discharging

Sub-classes:

F27D2099/008 » {Using an air-lock } 3

Recent Application in this class:

20250044029

2025-02-06

ELECTRICAL ARC FURNACE FOR MELTING METAL MATERIAL AND STEEL PLANT COMPRISING SAID ELECTRIC ARC FURNACE

20230304740

2023-09-28

APPARATUS FOR HEATING STEEL PRODUCTS

20190219336

2019-07-18

Sintering furnance

20180128547

2018-05-10

Smart slide

20150204446

2015-07-23

Sealing device, in particular for a shaft inserted transversely in a vessel of fluids under pressure or granular material in movement

20100194051

2010-08-05

BELT DISCHARGER

20100088967

2010-04-15

SEALING GATE FOR STRIPS

20060147866

2006-07-06

Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure