ID16268A - Pipa gulung konsentris dan/atau berlapisan
- Google Patents
Pipa gulung konsentris dan/atau berlapisan
Info
Publication number
ID16268A
ID16268AIDP962570AID962570AID16268AID 16268 AID16268 AID 16268AID P962570 AIDP962570 AID P962570AID 962570 AID962570 AID 962570AID 16268 AID16268 AID 16268A
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.)
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Application filed by Nowsco Well Service Inc, Elan Energy Inc, H Bernie Luft, Graham Wilde, Peter J Pelensky, Nowsco Well Service LtdfiledCriticalNowsco Well Service Inc
Priority to IDP962570ApriorityCriticalpatent/ID16268A/id
Publication of ID16268ApublicationCriticalpatent/ID16268A/id