ClassID:

154223

F17C2209/221 - page 2 - CPC Classification

Classification description:

Vessel construction, in particular methods of manufacturing; Assembling processes Welding

Recent Application in this class:
#301
20050200120
2005-09-15

Connecting structure of branch connector in fuel pressure accumulating container

#302
20050183425
2005-08-25

Method of operating a cryogenic liquid gas storage tank

#303
20050161957
2005-07-28

Closure for a pressure vessel and method

#304
20050146134
2005-07-07

Connecting structure of branch connector in fuel pressure accumulating container

#305
20050144864
2005-07-07

Tank for storing cryogenic fluids and method for constructing a fluid tight tank

#306
20050139600
2005-06-30

Container for holding a cryogenic fluid

#307
20050139595
2005-06-30

Method of constructing a liquefied natural gas or liquefied petroleum gas terminal

#308
20050127091
2005-06-16

Apparatus and method for draining reservoirs

#309
20050115248
2005-06-02

Liquefied natural gas structure

#310
20050092756
2005-05-05

Storage vessel chamber for storing fuels such as hydrogen

#311
20050087537
2005-04-28

High pressure container and manufacture thereof

#312
20050082297
2005-04-21

Sealed wall structure and tank furnished with such a structure

#313
20050061404
2005-03-24

Method of producing a cold temperature high toughness structural steel

#314
20050050849
2005-03-10

Method of filling and sealing

#315
20050040172
2005-02-24

Reinforcing and strengthening device and method to prevent de-bonding of foam insulation

#316
20050016186
2005-01-27

Gas charging system for fill of gas storage and dispensing vessels

#317
20050011891
2005-01-20

Compressed gas tank for a motor vehicle

#318
20050006394
2005-01-13

High-pressure gas container

#319
20050006393
2005-01-13

Method of forming filament-reinforced composite thermoplastic pressure vessel fitting assembly

#320
20050000802
2005-01-06

Hydrogen handling or dispensing system