CN107619027A
|
|
A kind of pressure furnace compress control method for producing indium phosphide
|
CN107604440A
|
|
It is a kind of to suppress method of the quartz container to indium phosphide melt contamination
|
CN107560435A
|
|
A kind of more enamel-covered wires pass through the sealing structure of hyperbar electric furnace cover
|
CN107434244A
|
|
A kind of composite heat shield structure of indium phosphide synthesizer
|
CN105567982A
|
|
Method for recycling metal gallium from gallium nitride waste
|
CN105565368A
|
|
Method for preparing anhydrous gallium trichloride through chlorination method
|
CN102963923A
|
|
Large-scale production method for preparing gallium nitrate by using gallium
|
CN102975361A
|
|
Method for preventing liquid metal gallium from being adhered to inner wall of container
|
CN102961963A
|
|
High-concentration nitrogen oxide waste gas catalytic decomposing method
|
CN102618734A
|
|
Large-scale production method for preparing high purity gallium
|
CN102618735A
|
|
Method for removing impurity bismuth in metal gallium
|
CN102602902A
|
|
High-pressure furnace for preparing indium phosphide
|