CA538043A
(en )
1957-03-12
Process of joining thick sheets of polyethylene
CA544710A
(en )
1957-08-13
Process of sealing plastic sheets of material
CA545140A
(en )
1957-08-20
Finishing of thermoplastic tubes
CA561168A
(en )
1958-07-29
Method of joining plastic sheets
AU219398B2
(en )
1958-05-01
Continuous welding of strips andthe like
CA539037A
(en )
1957-04-02
Chucks
CA520933A
(en )
1956-01-17
Bonding of polyethylene
AU225430B2
(en )
1958-04-03
Thermoplastic sheets and tapes from polybutene-1 and method of making same
AU226667B2
(en )
1958-05-08
Modified polyethylene
AU3260957A
(en )
1958-05-01
Continuous welding of strips andthe like
AU204568B2
(en )
1955-12-22
An improved method of joining sheets of plastic material
AU221304B2
(en )
1958-03-13
Structural materials
CA597502A
(en )
1960-05-03
Process for the combined shaping of sheets of thermoplastic materials
CA546583A
(en )
1957-09-24
Production of polyethylene terephthalate
AU217890B2
(en )
1957-11-28
Polyethylene films
CA542884A
(en )
1957-07-02
Process for making laminated sheets and panels
AU226926B2
(en )
1958-01-09
A method forthe preparation of polyethylene
CA527037A
(en )
1956-06-26
Separation of materials
AU3182057A
(en )
1958-04-03
Thermoplastic sheets and tapes from polybutene-1 and method of making same
CA555540A
(en )
1958-04-08
Manufacture of laminated sheet materials
CA536166A
(en )
1957-01-22
Method of flow-brightening tinplate
AU3270457A
(en )
1958-05-08
Modified polyethylene
AU220358B2
(en )
1958-02-27
Exterior facing material of plates
CA538963A
(en )
1957-04-02
Process for the preparation of 3-acetyl-4-hydroxycoumarin
CA544897A
(en )
1957-08-13
Process for the preparation of tetrahydrofluorenone