C01B7/055 - CPC Classification Index

ClassID:

84347 ⎘

C01B7/055 - CPC Classification

Classification description:

Halogens; Halogen acids; Chlorine; Hydrogen chloride; Preparation from chlorides; Preparation from ammonium chloride Preparation of hydrogen chloride from ammonium chloride

Recent Application in this class:

20220024762

2022-01-27

METHOD AND SYSTEM FOR PREPARING HYDROGEN CHLORIDE AND AMMONIA GAS BY USING AMMONIUM CHLORIDE

20120258033

2012-10-11

METHOD FOR SYNTHESIZING AMMONIA

20110038774

2011-02-17

Method for Sequestering Carbon Dioxide

20100189623

2010-07-29

Method for the recovery of mineral acids from saline solutions

16899244

2022-11-15

Method for the production of iron oxide pigment or pigment intermediate and hydrochloric acid