Classes of steels for tubular products

05-12-2017 дата публикации

Номер:

US9834832B2

Автор: Alissa Peterson, Alla V. Sergueeva, Andrew T. BALL, Brian D. Meacham, Brian D. Merkle, Daniel James Branagan, Grant G. JUSTICE, Jason K. Walleser, Kurtis Clark, Longzhou Ma, Patrick E. Mack, Scott Larish, Sheng Cheng

Принадлежит: Nanosteel Co Inc

Контакты:

Номер заявки:

Дата заявки:

CPC - классификация

B B2 B22 B22D B22D1 B22D13 B22D13/B22D13/0 B22D13/02 B22D13/023 B22F B22F2 B22F29 B22F299 B22F2998 B22F2998/B22F2998/1 B22F2998/10 B22F3 B22F3/B22F3/1 B22F3/15 B22F3/2 B22F3/20 B22F5 B22F5/B22F5/1 B22F5/10 B22F5/106 B22F9 B22F9/B22F9/0 B22F9/08 B22F9/082 C C2 C21 C21D C21D2 C21D22 C21D221 C21D2211 C21D2211/C21D2211/0 C21D2211/00 C21D2211/004 C21D6 C21D6/C21D6/0 C21D6/00 C21D6/002 C21D6/004 C21D6/005 C21D6/008 C21D6/02 C21D8 C21D8/C21D8/1 C21D8/10 C21D8/105 C21D9 C21D9/C21D9/0 C21D9/08 C21D9/085 C22 C22C C22C3 C22C32 C22C32/C22C32/0 C22C32/00 C22C32/007 C22C32/0073 C22C33 C22C33/C22C33/0 C22C33/00 C22C33/003 C22C38 C22C38/C22C38/0 C22C38/00 C22C38/002 C22C38/02 C22C38/04 C22C38/08 C22C38/1 C22C38/12 C22C38/14 C22C38/3 C22C38/32 C22C38/34 C22C38/38 C22C38/4 C22C38/40 C22C38/42 C22C38/44 C22C38/46 C22C38/5 C22C38/50 C22C38/54 C22C38/58 C22C4 C22C45 C22C45/C22C45/0 C22C45/02

IPC - классификация

C C2 C22 C22C C22C3 C22C38 C22C38/C22C38/0 C22C38/04 C22C38/4 C22C38/42 C22C38/46

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