NL7304591A - - Google Patents

Info

Publication number
NL7304591A
NL7304591A NL7304591A NL7304591A NL7304591A NL 7304591 A NL7304591 A NL 7304591A NL 7304591 A NL7304591 A NL 7304591A NL 7304591 A NL7304591 A NL 7304591A NL 7304591 A NL7304591 A NL 7304591A
Authority
NL
Netherlands
Application number
NL7304591A
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.)
Filing date
Publication date
Application filed filed Critical
Priority to NL7304591A priority Critical patent/NL7304591A/xx
Priority to GB1429274A priority patent/GB1467894A/en
Priority to DE19742415732 priority patent/DE2415732A1/de
Priority to JP49035713A priority patent/JPS49129648A/ja
Publication of NL7304591A publication Critical patent/NL7304591A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
NL7304591A 1973-04-03 1973-04-03 NL7304591A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7304591A NL7304591A (zh) 1973-04-03 1973-04-03
GB1429274A GB1467894A (en) 1973-04-03 1974-04-01 Arrangement for cathodic protection
DE19742415732 DE2415732A1 (de) 1973-04-03 1974-04-01 Anordnung fuer einen kathodischen schutz
JP49035713A JPS49129648A (zh) 1973-04-03 1974-04-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304591A NL7304591A (zh) 1973-04-03 1973-04-03

Publications (1)

Publication Number Publication Date
NL7304591A true NL7304591A (zh) 1974-10-07

Family

ID=19818558

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7304591A NL7304591A (zh) 1973-04-03 1973-04-03

Country Status (4)

Country Link
JP (1) JPS49129648A (zh)
DE (1) DE2415732A1 (zh)
GB (1) GB1467894A (zh)
NL (1) NL7304591A (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200221A1 (de) * 1982-01-07 1983-07-14 Maschinenfabrik Hellmut Geiger Gmbh & Co Kg, 7500 Karlsruhe "fremdstromschutzanode"
GB9010070D0 (en) * 1990-05-04 1990-06-27 Newsam William Cathodic protection for boats
IT1310803B1 (it) * 1999-07-27 2002-02-22 Merloni Termosanitari Spa Dispositivo di protezione catodica per serbatoi di scaldabagni edapparecchi similari.
GB2434374A (en) * 2006-01-20 2007-07-25 Malcolm John Perrins Immersed electrode
US8870233B2 (en) 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
SG175263A1 (en) 2009-04-20 2011-11-28 Weir Spm Inc Flowline flapper valve
EP2438338B1 (en) 2009-06-03 2015-04-29 S.P.M. Flow Control, Inc. Plug valve indicator
GB201210929D0 (en) * 2012-06-20 2012-08-01 E M & I Maritime Ltd Apparatus and method
GB2520218A (en) 2012-08-16 2015-05-13 Spm Flow Control Inc Plug valve having preloaded seal segments
US9322243B2 (en) 2012-08-17 2016-04-26 S.P.M. Flow Control, Inc. Automated relief valve control system and method
US9273543B2 (en) 2012-08-17 2016-03-01 S.P.M. Flow Control, Inc. Automated relief valve control system and method
USD707332S1 (en) 2013-03-15 2014-06-17 S.P.M. Flow Control, Inc. Seal assembly
CA2916699A1 (en) 2013-07-01 2015-01-08 S.P.M. Flow Control, Inc. Manifold assembly
GB2520688B (en) * 2013-11-27 2019-05-01 E M & I Maritime Ltd Apparatus and method for inspecting flooded cavities in a floating offshore installation
CA2989626C (en) 2015-06-15 2023-08-29 S.P.M. Flow Control, Inc. Full-root-radius-threaded wing nut having increased wall thickness
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods

Also Published As

Publication number Publication date
JPS49129648A (zh) 1974-12-12
DE2415732A1 (de) 1974-10-17
GB1467894A (en) 1977-03-23

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Legal Events

Date Code Title Description
BV The patent application has lapsed