Patent search ap:("SHELL DEV") AND inv:"NEVILLE CHAMBERLAIN GEORGE HUM" Page 1

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发明授权
Fuel compositions 失效

公开(公告)号：US2490606A

公开(公告)日：1949-12-06

申请号：US2823648

申请日：1948-05-20

Applicant: SHELL DEV

Inventor： GARRETT WILLIAMS CHARLES , NEVILLE CHAMBERLAIN GEORGE HUM

IPC: C10L1/10 , C10L1/14 , C10L1/20 , C10L1/30

CPC classification number: C10L1/103 , C10L1/14 , C10L1/201 , C10L1/306

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