JP2677874A
JPS5433219B2
(zh)
|
1974-03-09 |
1974-03-09 |
|
AU67758/74A
AU485529B2
(en)
|
1974-01-23 |
1974-04-10 |
A moulding forthe heat retention of feeder headin casting molten metals
|
US05/460,048
US3975200A
(en)
|
1974-01-23 |
1974-04-11 |
Moulding for the heat retention of feeder head in casting molten metals
|
CH607874A
CH581514A5
(zh)
|
1974-01-23 |
1974-05-03 |
|
FI1444/74A
FI55778C
(fi)
|
1974-01-23 |
1974-05-10 |
Vaermeexpanderbart formstycke foer kvarhaollande av vaerme vid den oevre ytan av en gjutkupol
|
NO741772A
NO140043C
(no)
|
1974-01-23 |
1974-05-15 |
Termisk ekspanderbart formstykke for varmeretensjon i overflaten til et stoepehode
|
IT9483/74A
IT1013740B
(it)
|
1974-01-23 |
1974-06-18 |
Elemento protettivo per il ritegno di calore delle materozze delle forme da fonderia
|
LU70452A
LU70452A1
(zh)
|
1974-01-23 |
1974-07-02 |
|
DE2431898A
DE2431898C3
(de)
|
1974-01-23 |
1974-07-03 |
Abdeckplatte für Gußköpfe
|
FR7423240A
FR2258237B1
(zh)
|
1974-01-23 |
1974-07-04 |
|
BR7205/74A
BR7407205D0
(pt)
|
1974-01-23 |
1974-08-29 |
Aperfeicoamento em corpo moldado para retencao de calor na superficie superior do cabecote de alimentacao na fundicao de metais
|
SE7411092A
SE416896B
(sv)
|
1974-01-23 |
1974-09-02 |
Formlock for forhindrande av vermeavgang fran kokiller
|
GB40051/74A
GB1488016A
(en)
|
1974-01-23 |
1974-09-13 |
Cover for use in heat retention at the top surface of a feeder head in casting molten metals
|
AT778674A
AT342220B
(de)
|
1974-01-23 |
1974-09-27 |
Blockformaufsatz zur warmedammung eines verlorenen kopfes
|
NL7500276.A
NL166417C
(nl)
|
1974-01-23 |
1975-01-09 |
Afdekplaat voor de opkomer van een metaal-gietcoguille.
|
CA218,136A
CA1039507A
(en)
|
1974-01-23 |
1975-01-14 |
Moulding for the heat retention of feeder head in casting molten metals
|
NO771639A
NO140706C
(no)
|
1974-01-23 |
1977-05-10 |
Formstykke for varmeretensjon i overflaten til et stoepehode
|
FI781048A
FI56494C
(fi)
|
1974-01-23 |
1978-04-05 |
Formstycke foer kvarhaollande av vaerme vid en gjutform
|
CA302,890A
CA1052533A
(en)
|
1974-01-23 |
1978-05-09 |
Moulding for the heat retention of feeder head in casting molten metals
|