1. Process vacuum system design and operation
پدیدآورنده : Ryans, James L.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Vacuum pumps,، Chemical plants-- Equipment and supplies
رده :
TP
159
.
P8
.
R93
1986
2. Process vacuum system design and operation
پدیدآورنده : Ryans, James L.
کتابخانه: Library and Documentation Center of Iranian Research Organization for Science and Technology (Tehran)
موضوع : $AVacuum pumps,$AChemical plants - Equipment and supplies
رده :
TP
159
.
P8
R93
1986
3. Process vacuum system design and operation
پدیدآورنده : Ryans, J. L. )James L.(
کتابخانه: Library of Niroo Research Institue (Tehran)
موضوع : ، Vacuum pumps,، Chemical plants- Equipment and supplies
4. Process vacuum system design and operation
پدیدآورنده : Ryans, J. L.)James L.(, J.L. Ryans, D.L. Roper
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Vacuum pumps,، Chemical plants- Equipment and supplies
رده :
TP
159
.
P8
R93
1986
