BE572157A - - Google Patents

Info

Publication number
BE572157A
BE572157A BE572157A BE572157A BE572157A BE 572157 A BE572157 A BE 572157A BE 572157 A BE572157 A BE 572157A BE 572157 A BE572157 A BE 572157A BE 572157 A BE572157 A BE 572157A
Authority
BE
Belgium
Application number
BE572157A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE572157A publication Critical patent/BE572157A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/08—Preventing leakage
BE572157A 1957-06-27 1958-10-18 BE572157A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2036457A GB891222A (en) 1957-06-27 1957-06-27 Improvements in or relating to writing instruments

Publications (1)

Publication Number Publication Date
BE572157A true BE572157A (enrdf_load_html_response) 1958-11-14

Family

ID=10144710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572157A BE572157A (enrdf_load_html_response) 1957-06-27 1958-10-18

Country Status (3)

Country Link
BE (1) BE572157A (enrdf_load_html_response)
FR (1) FR1204862A (enrdf_load_html_response)
GB (1) GB891222A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB891222A (en) 1962-03-14
FR1204862A (fr) 1960-01-28

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