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スピリット複写機 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "スピリット複写機" in Japanese language version.

refsWebsite
Global rank Japanese rank
2books.google.com
3rd place
61st place
1doi.org
2nd place
6th place
1worldcat.org
5th place
19th place
11900s.org.uk
low place
low place
1uspto.gov
1,459th place
2,442nd place

1900s.org.uk (Global: low place; Japanese: low place)

books.google.com (Global: 3rd place; Japanese: 61st place)

  • Marchessault, R. H.; Skaar, Christen (1967). Surfaces and Coatings Related to Paper and Wood: A Symposium [Held at State University College of Forestry at Syracuse University]. Syracuse University Press. pp. 357–. GGKEY:ACJZY4RYG8S. https://books.google.com/books?id=-axoo4gAPtAC&pg=PA357 
  • Cole, David John; Browning, Eve; Schroeder, Fred E. H. (2003). Encyclopedia of Modern Everyday Inventions. Greenwood Publishing Group. pp. 84–. ISBN 978-0-313-31345-5. https://books.google.com/books?id=rVQfBSlAZvAC&pg=PA84 

doi.org (Global: 2nd place; Japanese: 6th place)

uspto.gov (Global: 1,459th place; Japanese: 2,442nd place)

pdfpiw.uspto.gov

  • U.S. 2,254,469, Bjorksten, Johan, "Nonflammable Solvent", published September 2, 1941, assigned to Ditto, Incorporated 

worldcat.org (Global: 5th place; Japanese: 19th place)

search.worldcat.org