Solicitação de exame técnico
#4.1
10/29/1985
RPI 784
Application data
Number
PI8403042Type
Filing
Publication
The patent was granted on 04/30/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/29/1985. We update with every new RPI gazette, published weekly.
Applicants
Shin-Etsu Chemical Co., Ltd.
JP
Inventors
A. Y. (pessoa física)
JP
K. N. (pessoa física)
JP
K. O. (pessoa física)
JP
M. A. (pessoa física)
JP
N. A. (pessoa física)
JP
S. N. (pessoa física)
JP
T. C. (pessoa física)
JP
IPC Classification
Priority claims
JP
58-110605 · 06/20/1983
JP
58-124161 · 07/08/1983
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