कला
सौंदर्य और कल्याण
हस्तशिल्प
संस्कृति और इतिहास
मनोरंजन
पर्यावरण
खाद्य और पेय
रिवर्स इंजीनियरिंग
विज्ञान
खेल
प्रौद्योगिकी
पहनने योग्य
औद्योगिक
16 ब्लूप्रिंट उपलब्ध
ब्लूप्रिंट (16)
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
Tarkin द्वारा
आधुनिक
32
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
Balin द्वारा
आधुनिक
28
0
0
0
0
0
खतरनाक
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
Elrond द्वारा
आधुनिक
32
0
0
0
0
0
Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings
Piett द्वारा
आधुनिक
26
0
0
0
0
0
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone
Arwen द्वारा
आधुनिक
27
0
0
0
0
0
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp
Thranduil द्वारा
आधुनिक
19
0
0
0
0
0
Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies
Bombur द्वारा
आधुनिक
26
0
0
0
0
0
Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron
Thrawn द्वारा
आधुनिक
31
0
0
0
1
0
Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap
Glorfindel द्वारा
आधुनिक
31
0
0
0
1
0
खतरनाक
Making Friction Matches — Fire on the Strike of a Stick
Vader द्वारा
आधुनिक
24
0
0
0
0
0
खतरनाक
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
Charlie द्वारा
औद्योगिक
38
0
0
0
6
0
खतरनाक
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
Charlie द्वारा
औद्योगिक
32
0
0
0
2
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
Tex द्वारा
औद्योगिक
33
0
0
0
1
0
खतरनाक
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
Tex द्वारा
Industry 2.0 — Electricity, Steel & Oil (1870)
56
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale
Tex द्वारा
कपास
17
0
0
0
1
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal
Peter द्वारा
रसायन विज्ञान
26
0
0
0
5
0