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Patent Searching and Data


Title:
CNNECTING AND SEALING DEVICE OF FLOW LINE
Document Type and Number:
Japanese Patent JPS5663189
Kind Code:
A
Inventors:
CHIYAARUZU DONOBAN MORIRU
Application Number:
JP11824680A
Publication Date:
May 29, 1981
Filing Date:
August 26, 1980
Export Citation:
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Assignee:
MAC EVOY OILFIELD EQUIPMENT
International Classes:
F16L39/00; E21B43/013; F16L37/00; (IPC1-7): F16L39/00
Domestic Patent References:
JPS504619A1975-01-18
JPS52111801A1977-09-19