Invention Grant
- Patent Title: Metallic structure.
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Application No.: US1909482817Application Date: 1909-03-11
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Publication No.: US966756APublication Date: 1910-08-09
- Inventor: LACHMAN MAURICE , LACHMAN LAURENCE S
- Applicant: LACHMAN MAURICE , LACHMAN LAURENCE S
- Assignee: Maurice Lachman,Laurence S Lachman
- Current Assignee: Maurice Lachman,Laurence S Lachman
- Priority: US1909482817 1909-03-11
Information query
