Title:
CNNECTING AND SEALING DEVICE OF FLOW LINE
Document Type and Number:
Japanese Patent JPS5663189
Kind Code:
A
More Like This:
Inventors:
CHIYAARUZU DONOBAN MORIRU
Application Number:
JP11824680A
Publication Date:
May 29, 1981
Filing Date:
August 26, 1980
Export Citation:
Assignee:
MAC EVOY OILFIELD EQUIPMENT
International Classes:
F16L39/00; E21B43/013; F16L37/00; (IPC1-7): F16L39/00
Domestic Patent References:
JPS504619A | 1975-01-18 | |||
JPS52111801A | 1977-09-19 |