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公开(公告)号：US1694366A
公开(公告)日：1928-12-11
申请号：US9652326
申请日：1926-03-22
Applicant: STANDARD OIL CO CALIFORNIA
Inventor： BALMAT OECIL H
IPC: F23C99/00
CPC classification number: F23C99/00 , F23C2700/023
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