Drilldown: Patents
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Inventors:
Applicant person:
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Full specification filed date:
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None (15) ·
190908179D (1) ·
191010424D (1) ·
192662D (1) ·
194166D (1) ·
202942D (1) ·
387424D (1) ·
401013D (1) ·
43298 (1) ·
43355 (1) ·
45587 (1) ·
50770 (1)
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None (10) ·
AT 77d (1) ·
DE 77h (2) ·
DE 77h.15 (1) ·
DE 77h.3 (1) ·
DE 77h.4 (1) ·
DE 77h.5 (1) ·
FR 6.4 (2) ·
HU V/h (4) ·
IT 8 (1) ·
RU 62a (1) ·
RU Group V (1)
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Citations from after 1930:
Showing below up to 26 results in range #1 to #26.
