Index of patents issued from the United States Patent Office.

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Material Type: 図書
ISSN: 0083-3037
Title: Index of patents issued from the United States Patent Office.
Author Heading: United States. Patent Office.
Publication, Distribution, etc.: Washington : The Office
Washington : For sale by the Supt. of Docs., U.S. G.P.O.
Publication Date: 1921-1974.
Publication Date (W3CDTF): 1920
Extent: 54 v. ; 28-30 cm.
Place of Publication (Country Code): US
Text Language Code: eng
Subject Heading: Patents -- United States -- Periodicals.
DDC: 608
NDLC: M351
Holding library: 国立国会図書館
Call No.: M351-5
Data Provider (Database): 国立国会図書館 : 国立国会図書館蔵書
https://ndlsearch.ndl.go.jp
Bibliographic ID (NDL): 000006406244
http://id.ndl.go.jp/bib/000006406244
Bibliographic Record Category (NDL): 211