CH451654A
(en )
1968-05-15
Machining process and installation for the implementation of this process
FR1311023A
(en )
1962-11-30
Electrolytic gold deposition process making it possible to obtain deposits of brilliant gold, and electrolyte for the implementation of this process
CH405868A
(en )
1966-01-15
Process for plating gold by chemical means and plating composition for the implementation of this process
CH399864A
(en )
1965-09-30
Process for the electrolytic deposition of brilliant gold, and aqueous electrolyte for the implementation of this process
FR1331064A
(en )
1963-06-28
Process for the electrolytic deposition of gold and electrolyte for the implementation of this process
CH399863A
(en )
1965-09-30
Process for the electrolytic deposition of gold and electrolyte for the implementation of this process
FR1304774A
(en )
1962-09-28
Process for the electrolytic deposition of bright zinc, bath and composition for its implementation
FR1527508A
(en )
1968-05-31
Method and composition for the electrolytic etching of metal alloys
CH410576A
(en )
1966-03-31
Gold plating process and plating bath for the implementation of this process
CH399119A
(en )
1966-03-31
Process for the electrolytic deposition of brilliant gold and electrolyte for the implementation of this process
BE612626A
(en )
1962-05-02
Process for the electrolytic deposition of brilliant gold and electrolyte for the implementation of this process
BE612629A
(en )
1962-05-02
Process for the electrolytic deposition of brilliant gold and electrolyte for the implementation of this process
FR1331065A
(en )
1963-06-28
Process for the electrolytic deposition of brilliant gold, and aqueous electrolyte for the implementation of this process
CH415226A
(en )
1966-06-15
Process for the electrolytic deposition of silver and aqueous bath for the implementation of this process
FR1310390A
(en )
1962-11-23
Process for the electrolytic deposition of brilliant gold, and electrolyte for the implementation of this process
CH398245A
(en )
1965-08-31
Process for the electrolytic deposition of brilliant gold, and electrolyte for the implementation of this process
FR1313418A
(en )
1962-12-28
Process for the electrolytic deposition of brilliant gold and electrolyte for the implementation of this process
FR1363451A
(en )
1964-06-12
Process for the electrolytic production of metallic uranium and its alloys
BE615742A
(en )
1962-07-16
Process for the activation of gaseous hydrogen and means for carrying out this process or similar process
CH530473A
(en )
1972-11-15
Process for the electrolytic deposition of brilliant gold and electrolytic bath for the implementation of this process
CH476114A
(en )
1969-07-31
Gold electrolytic plating process and electrolytic bath for the implementation of this process
CH384743A
(en )
1965-02-26
Electrolytic machining process and electrode for implementing this process
FR1266908A
(en )
1961-07-17
Process and bath for the electroplating of tin-nickel alloys
FR1540639A
(en )
1968-09-27
Brilliant gold electrolytic plating process and electrolytic bath for the implementation of this process
FR1338012A
(en )
1963-09-20
Electrolytic machining process and electrode for implementing this process