Invention Grant
- Patent Title: Control mechanism for fluid distributing systems
- Patent Title (中): 流体分配系统的控制机制
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Application No.: US54043255Application Date: 1955-10-14
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Publication No.: US2893208APublication Date: 1959-07-07
- Inventor: OLSON WALTER J , PARSONS FLOYD B , SCHRANK GEORGE I
- Applicant: SPECIALTIES DEV CORP
- Assignee: Specialties Dev Corp
- Current Assignee: Specialties Dev Corp
- Priority: US54043255 1955-10-14
- Main IPC: A62C35/64
- IPC: A62C35/64
Information query
